1 Timothy 3:9
holding the mystery of the faith with a pure conscience.
1 Timothy 1:19
holding faith and a good conscience, which some having renounced, as touching the faith, have been shipwrecked:
1 Timothy 1:5
For the end of the commandment is love out of a clean heart, and good conscience, and faith unfeigned:
1 Timothy 3:16
And confessedly great is the mystery of godliness: God was manifested in the flesh, justified by the Spirit, seen of angels, preached among the Gentiles, believed on in the world, received up into glory.
2 John 1:9-10
Every one that transgresseth and abideth not in the doctrine of Christ, hath not God: he that abideth in the doctrine of Christ, this man holdeth both the Father and the Son.