1 Timothy 3:9
having the testimony of faith in a pure conscience.
1 Timothy 1:19
having faith and a good conscience; which some having cast away have made shipwreck concerning the faith;
1 Timothy 1:5
but the end of the commandment is divine love out of a clean heart and a good conscience and faith free from hypocrisy:
1 Timothy 3:16
And assuredly great is the mystery of godliness; Who is manifested in the flesh, was justified in the spirit, was seen of angels, was preached among the Gentiles, was believed on in the world, was taken up in glory.
2 John 1:9-10
Every one going forth, and not abiding in the teaching of Christ, has not God; the one abiding in the teaching, the same has both the Father and the Son.