1 Timothy 1:10
10 the sexually immoral, men who practice homosexuality, wenslavers,1 liars, perjurers, and whatever else is contrary to xsound2 doctrine,
1 Timothy 6:3
3 If anyone kteaches a different doctrine and does not agree with the lsound1 words of our Lord Jesus Christ and the teaching mthat accords with godliness,
2 Timothy 1:13
13 fFollow the pattern of the gsound1 words that you have heard from me, hin the faith and love that are in Christ Jesus.
Titus 1:9
9 He must hold firm to the trustworthy word as taught, so that he may be able to give instruction in vsound1 doctrine and also to rebuke those who contradict it.
Titus 2:1