God wants all of His children to “walk by faith, not by sight” (2 Cor 5:7). The word “walk” translates the Greek verb περιπατέω (peripateō), which literally means “to walk around” or “to conduct one’s life.” This verb is frequently used in the New Testament as a metaphor for one’s daily life, behavior, and manner of living. Paul’s use of “walk” implies a continual, habitual pattern rather than a one-time event. To walk by faith means to trust in God’s Word, even when circumstances or emotions suggest otherwise. It involves making decisions in alignment with divine viewpoint rather than human viewpoint.
Elsewhere God says, “My righteous one shall live by faith, and if he shrinks back, I take no pleasure in him” (Heb 10:38). Shrinking back refers to a failure to endure in faith due to fear, persecution, or hardship. Though this does not result in loss of salvation, it does incur divine displeasure. The walk of faith pleases the Lord, for “without faith it is impossible to please Him, for he who comes to God must believe that He is and that He is a rewarder of those who seek Him” (Heb 11:6). Sanctifying faith is exercised as we learn and apply Bible doctrine under the filling of the Holy Spirit (Gal 5:16; Eph 5:18), utilizing divine resources for spiritual growth. As Christians, we advance spiritually and live sanctified lives through the intake and application of God’s Word (1 Pet 2:2; 2 Pet 3:18).
In the advance to spiritual maturity, it is normal for Christians to face difficulties, challenges, and hardships. God uses these tests to humble His children and to develop their faith (Deut 8:2-6; Rom 5:3-4; Jam 1:2-4). When fears arise, God wants His children to look to Him in faith, for “God is our refuge and strength, a very present help in trouble” (Psa 46:1). Solomon wrote, “Do not be afraid of sudden fear…for the LORD will be your confidence” (Prov 3:25-26). God said, “Do not fear, for I am with you; do not anxiously look about you, for I am your God. I will strengthen you; I will help you; I will uphold you with My righteous right hand” (Isa 41:10). Faith is locking onto God’s promises, focusing on Him rather than the people or circumstances that provoke fear. It’s having confidence in His unchanging character, sovereignty, and faithfulness and trusting Him, not the situation. Isaiah wrote, “The steadfast of mind You will keep in perfect peace, because he trusts in You” (Isa 26:3). Jeremiah said, “Blessed is the man who trusts in the LORD and whose trust is the LORD” (Jer 17:7). In times of trouble, Christians can take refuge in God, for “The LORD is good, a stronghold in the day of trouble, and He knows those who take refuge in Him” (Nah 1:7).
Faith that leads to sanctification involves two key elements. First, it requires knowledge of God’s Word, for we cannot live what we do not know. Knowing God’s Word necessarily precedes living His will. Second, faith demands obedience, where we calibrate our thoughts, words, and actions with divine truth and obey His directives. Hearing and doing, that’s the order that is seen in Scripture. Jesus said, “Everyone who hears these words of Mine and does them, may be compared to a wise man who built his house on the rock” (Matt 7:24), and “Blessed are those who hear the word of God and observe it” (Luke 11:28), and “If you know these things, you are blessed if you do them” (John 13:17). James wrote, “But prove yourselves doers of the word, and not merely hearers who delude themselves” (Jam 1:22). For the advancing Christian, knowing God’s Word is paramount to spiritual growth. It is only through the consistent intake and application of Bible doctrine that God is glorified, others are edified, and we are blessed.
God’s Word is always true because He is true, for “He cannot lie” (Heb 6:18). As Scripture declares, “God is not a man, that He should lie, nor a son of man, that He should change His mind. Has He said, and will He not do it? Or has He spoken, and will He not make it good?” (Num 23:19). Yes, God will keep His Word! He has perfect integrity and always fulfills His promises. Be encouraged, for “God is for us” (Rom 8:31) and has promised, “I will never leave you or forsake you” (Heb 13:5). Therefore, “Trust in the LORD always, for the LORD GOD is the eternal Rock” (Isa 26:4). Because Christians know God’s Word and trust Him completely, their faith can be strong, being assured that what “He who promised is faithful” (Heb 10:23). God is true and His Word can be trusted.
The Example of Abraham
Abraham stands as a prime example of a believer who advanced in the spiritual life by developing a strong, unwavering faith over time. When God called him at age 75, He told him, “I will make you a great nation” (Gen 12:2). Ten years later, at age 85, the Lord reaffirmed His promise, declaring that Abraham’s descendants would be as numerous as the stars of heaven (Gen 15:1-5). Then, at 99 years old, God reiterated His covenant, stating, “I will make you the father of a multitude of nations” (Gen 17:5). The promise was repeated, but the fulfillment required patience—Abraham had to wait 25 years before the Lord provided the heir. As time passed and both Abraham and Sarah advanced in age, the biological impossibility of reproduction became undeniable. At this critical juncture, Abraham faced a doctrinal crossroads: Would he rely on human viewpoint, or would he lock onto the immutable character of God? This became the defining moment of his faith. Scripture records that “without becoming weak in faith, he contemplated his own body, now as good as dead since he was about a hundred years old, and the deadness of Sarah’s womb” (Rom 4:19). Abraham wasn’t delusional—he acknowledged the reality of the situation. But he also understood that divine omnipotence trumps human incapacity. The issue was never what he or Sarah could accomplish, but whether God could be trusted to do exactly as He had said. Abraham placed his faith firmly in God and His promise, as we’re told: “Yet, with respect to the promise of God, he did not waver in unbelief but grew strong in faith, giving glory to God, and being fully assured that what God had promised, He was able also to perform” (Rom 4:20-21). No hesitation. No vacillation. Just absolute confidence in the integrity of God. Abraham glorified the Lord by trusting Him to execute His Word. And 25 years after the original promise, God delivered—Isaac was born when Abraham was 100 years old (Gen 21:5) and Sarah was 90 (Gen 17:17). God cannot lie. His perfect integrity demands that He keep His promises (Num 23:19; Heb 6:18).
Abraham is a model of living by faith in impossible circumstances. Despite the physical impossibility of having a child due to his and Sarah’s age, Abraham trusted God’s promises. The spiritual life is about relying on God’s Word, not human ability. God often brings us to a point where all human effort fails, and we must choose to trust His integrity. Like Abraham, we must remain confident that God will fulfill His promises, for He is always faithful. In those moments, hold fast to faith and give glory to God, knowing He will perform what He has promised.
Divine Promises to Christians
The New Testament believer is granted numerous promises from God, each grounded in His unchanging character and perfect faithfulness. First, we are promised eternal life through faith in Jesus Christ (John 3:16; 5:24; 10:28). This is a guarantee, not based on works but on the completed work of Christ on the cross (John 19:30; Acts 4:12; Heb 10:12, 14). Additionally, we are promised the indwelling of the Holy Spirit, who provides guidance, strength, and empowerment for the Christian life (John 14:16-17; Gal 5:16; Eph 5:18). We are also promised peace that transcends understanding, a peace that the world cannot give and is grounded in our relationship with Christ (John 14:27; Phil 4:7). Furthermore, we are assured that God will never leave us nor forsake us, regardless of circumstances (Heb 13:5). In times of trial, God promises to provide a way of escape, enabling us to endure temptation (1 Cor 10:13). We are also promised spiritual growth and victory over sin as we walk in the Spirit (Rom 6:11-14; Gal 5:16; Eph 5:18). God also promises to meet our material needs, assuring us that He will provide for us in accordance with His will and purpose (Matt 6:31-33; Phil 4:19). Jesus Himself assured His followers that God cares for our needs, just as He cares for the birds of the air and the lilies of the field (Matt 6:25-30). Ultimately, we are assured of a future resurrection and eternal inheritance in the presence of God (1 Pet 1:4; 1 Cor 15:51-58). These promises are based on God’s unbreakable Word, providing us with a foundation for faith and confidence in every situation.
Scripture states, “We know God works all things together for good to those who love Him, to those who are called according to His purpose” (Rom 8:28). Therefore, we are instructed, “Trust in the LORD with all your heart and do not lean on your own understanding. In all your ways acknowledge Him, and He will make your paths straight” (Prov 3:5-6). It is God’s will that we trust His Word and walk by faith, to “Rest in the LORD and wait patiently for Him” (Psa 37:7), and “cast all our anxiety on Him, because He cares for you” (1 Pet 5:7), and “Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God” (Phil 4:6). If we do this, then “the peace of God, which surpasses all comprehension, will guard your hearts and your minds in Christ Jesus” (Phil 4:7).
Dr. Steven R. Cook
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Living by faith is the Christian way. God expects us to trust Him at His word, which is plainly understood, believed, and applied. Studying the Bible and applying it to life are comparable to breathing in and breathing out, as both are necessary for living. Much of our mental and social stability depends on how well we know the Word of God and apply it to life. The Lord states, “My righteous one shall live by faith; and if he shrinks back, my soul has no pleasure in him” (Heb 10:38).
God then declares, “Blessed is the man who trusts in the LORD and whose trust is the LORD” (Jer. 17:7). The word blessed translates the Hebrew verb בָּרָךְ barak which means to be “blessed, filled with strength, [made] full.”
The bad boss can be threatening, unpredictable, hostile, and irrational. He generally feels insecure and does not like the thought of being out of control. This leads to a totalitarian style of leadership, which hinders optimal performance and makes staff feel undervalued. The bad boss is arrogant, and arrogant people rarely see their own faults; only the faults of others. He generally lacks the ability to introspect and does not care that others are damaged by his leadership. Once the bad boss does not like you, almost anything you say or do, no matter how great, will be viewed critically and devalued. He seeks to tear you down, only to defeat and destroy you. He cares little about you or your growth or success. He communicates very little or provides misleading information, is hostile, and will criticize you on a personal level rather than discuss your work. Sometimes the bad boss won’t fire you; rather, he’ll work to make your environment so toxic that you’ll get frustrated and leave.
It was early January and I was dining after dark with friends when I heard faint cries coming from outside. Standing and looking out a nearby window, I saw a young man who looked to be in his early twenties, stagger down the sidewalk and collapse about ten feet from the building. I rushed outside and knelt on the ground next to him while others inside called for medical help (which took about five minutes to arrive). He lay on the cold asphalt, shivering and sobbing, and appeared to be more in emotional distress than physical pain. He looked at me, a total stranger, and through his tears said he was on the verge of losing his girlfriend and newborn baby and that his life had been ruined by bad choices and the use of cocaine and other drugs. After saying these things, he turned his head and cried uncontrollably. His life had not always been marked by bad choices. Phantom memories surfaced and he spoke of a Christian childhood when Christ was Lord of his life. Somewhere in his teenage years he had turned away from the Lord and the suffering of bad choices and worldly friends helped bring about his present sorrow. I put my hand on his shoulder and prayed quietly. He cried out to the Lord, and not knowing what to say, he started praying the Lord’s Prayer: “Our Father which art in heaven, Hallowed be Thy name…” (Matt 6:9, KJV). I verbally joined him in his prayer so that he would not feel alone, but would know he was in the presence of a caring Christian. He heard me praying with him, and through teary eyes stared for a moment. For a brief instant we connected, but a minute later an ambulance pulled into the parking lot and I was moved aside so medical professionals could perform their necessary service. The young man called out to me as he was put on the stretcher and placed in the ambulance and I could only watch and pray for him as he was taken away. I never saw him again, though I’ve prayed for him many times.
Looking into Scripture, we find great examples of suffering. Job and Jeremiah were two men who suffered greatly. Both were sensitive men who knew depression as a result of their suffering, and as we read about their lives we can cry with them. In the midst of his sadness Job said, “why then hast Thou brought me out of the womb? Would that I had died and no eye had seen me! I should have been as though I had not been, carried from womb to tomb” (Job 10:18-19). Because of his sorrow, Job saw his life as a “land of darkness and deep shadow; the land of utter gloom as darkness itself, of deep shadow without order” (Job 10:21-22a). During his time of sadness, the prophet Jeremiah wished that his “mother would have been [his] grave, and her womb ever pregnant” and in his great anguish went on to ask, “why did I ever come forth from the womb to look on trouble and sorrow, so that my days have been spent in shame?” (Jer 20:17-18).
Other men in Scripture such as David, Elijah, Peter and Paul all knew suffering and sorrow, yet expressed words of hope and faith in God. Of course, no one knew suffering more than the Lord Jesus Christ, who throughout His life was “despised and forsaken of men, a man of sorrows and acquainted with grief” (Isa 53:3). During the time of His public ministry, Jesus knew He would suffer and die upon the cross, and He declared, “the Son of Man must suffer many things, and be rejected by the elders and chief priests and scribes, and be killed, and be raised up on the third day” (Luke 9:22). And just hours before His crucifixion, Jesus “began to be grieved and distressed” (Matt 26:37), telling a few of His disciples, “My soul is deeply grieved, to the point of death” (Matt 26:38). In spite of His personal pain, Jesus was willing to suffer and die for the benefit of the salvation of others. The Scripture declares that “as a result of the anguish of His soul, He will see it and be satisfied; by His knowledge the Righteous One, My Servant, will justify the many, as He will bear their iniquities” (Isa 53:11). The death of Christ had meaning, because God’s righteousness was satisfied and others were blessed to enjoy the gift of eternal life (Rom 3:21-26).