Titus 2:1
But you should speak those things which agree with sound teaching:
1 Timothy 1:10
for sexually immoral people, for homosexuals, for kidnappers, for liars, and for people who give false testimony. And [law is for] everything else that is against the sound teaching
Titus 1:9
[He must] hold on firmly to the trustworthy message, which is according to [our] teaching, so that he will be able both to exhort people with sound teaching and to convince those who contradict it.
1 Timothy 6:3
If anyone teaches a different doctrine [i.e., from what has been urged above], and does not agree to [proclaim the] sound words of our Lord Jesus Christ and to teaching that is godly [i.e., in harmony with godliness],
2 Timothy 1:13
You should hold on firmly to the pattern of sound teaching that you have heard from me, while [maintaining your] faith and love in [harmony with] Christ Jesus.
Titus 2:11-14
For God's unearned favor has appeared, bringing salvation to all people [i.e., in the coming of Christ].
Titus 3:8
This saying is trustworthy and I want you [in your teaching] to affirm these things with confidence, so that those people who have trusted God will be careful to devote themselves to doing good deeds. These things [i.e., just mentioned] are good and profitable for people [to do].