The essentials of the Christian faith consist of core doctrines taught in Scripture. To depart from one or all of these doctrines is to be outside Christian orthodoxy. Christians may disagree about less-essential doctrines (i.e., spiritual gifts, the rapture of the church, tithing, baptism, church government, etc.), and still be regarded as part of the Church, the body of Christ (Eph 1:22-23). I like the statement, "in essentials unity, in non-essentials liberty, and in all things love." As an orthodox evangelical Christian, I believe there are six essential doctrines of the Christian faith, and these are: 1) The inerrancy and infallibility of Scripture, 2) one God as Trinity, 3) Jesus as fully God and Man, 4) Jesus’ substitutionary penal atoning death on the cross, 5) Jesus’ bodily resurrection from the dead, ascension into heaven, and physical second coming, and 6) salvation is by grace alone, through faith alone, in Christ alone.