5:2 In like manner deacons should be blameless in the presence of His righteousness, as deacons of God and Christ and not of men; not calumniators, not double-tongued, not lovers of money, temperate in all things, compassionate, diligent, walking according to the truth of the Lord who became a minister (deacon) of all. For if we be well pleasing unto Him in this present world, we shall receive the future world also, according as He promised us to raise us from thedead, and that if we conduct ourselves worthily of Him we shall also reign with Him, if indeed we have faith.
6:2 If then we entreat the Lord that He would forgive us, we also ought to forgive: for we are before the eyes of our Lord and God, and we must all stand at the judgment-seat of Christ, and each man must give an account of himself.
6:3 Let us therefore so serve Him with fear and all reverence, as He himself gave commandment and the Apostles who preached the Gospel to us and the prophets who proclaimed beforehand the coming of our Lord; being zealous as touching that which is good, abstaining from offenses and from the false brethren and from them that bear the nameof the Lord in hypocrisy, who lead foolish men astray.
7:1 “Everyone who does not confess that Jesus Christ has come in the flesh is an antichrist [1 John 4:2-3, 2 John 7]; whoever does not confess the testimony of the cross is of the devil; and whoever perverts the sayings of the Lord for his own desires, and says that there is neither resurrection nor judgment, such a one is the firstborn of Satan”
(Letter to the Philippians 7:1 [A.D. 135]).
"Everyone who does not confess that Jesus Christ has come in the flesh is an antichrist"...