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 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
2 Thessalonians 2:15
So then, brothers, stand firm [in the faith], and hold onto the [inspired] traditions which you were taught, whether by word [of mouth] or by a letter from us.
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.
1 Timothy 1:15
This saying is trustworthy and deserves to be fully accepted: Christ Jesus came into the world to save sinners, and I am the worst of them all.
Titus 2:1
But you should speak those things which agree with sound teaching:
Acts 18:28
For Apollos effectively refuted [the position of] the Jews, publicly proving, by using the [Old Testament] Scriptures, that Jesus was the Christ.
1 Corinthians 14:24
But if everyone prophesies and someone comes [into the assembly] who is an outsider or an unbeliever, he will be convicted [of his sins] by everyone [i.e., who speaks the message in an intelligible language], and judged by everyone.
1 Thessalonians 5:21
Put everything [i.e., speakers and their messages] to the test, [then] hold onto what is good.
1 Timothy 1:19
holding on to [your] faith and a good conscience. Some people have rejected these things, resulting in the "shipwreck" of their faith [i.e., their spiritual life was ruined].
1 Timothy 4:9
This [foregoing] saying is trustworthy and deserves to be fully accepted.
2 Timothy 2:2
And the things that you have heard from me in the presence of many witnesses, you should pass on to trustworthy men who will be able to teach other people also.
2 Timothy 2:25
[He must] gently correct those people who oppose [him], in hope that God will give them [opportunity for] repentance, leading to a [full] knowledge of the truth,
2 Timothy 4:3
For the time will come when people will not tolerate sound teaching, but will assemble to themselves teachers who will satisfy what their "itching ears" want to hear.
Titus 1:11
They must be silenced [because] they are upsetting entire families by teaching things they should not be for the shameful purpose of making money.
Titus 2:7-8
In everything [you do], you should show that you are a [proper] example of doing good deeds. In your teaching show integrity, dignity,
Jude 1:3
Dearly loved ones, as I was very eagerly planning to write to you about the salvation we share in common, I felt it necessary [instead] to write urging you to contend earnestly for the faith [i.e., the teaching of Christ] which was once and for all delivered [by the apostles, See verse 17] to the saints [i.e., God's holy people].
Revelation 2:25
Nevertheless, hold on firmly to what you [already] have [i.e., the qualities mentioned in verse 19] until I come [Note: This probably refers to coming with judgment on wrongdoing. See verse 16].
Revelation 3:3
So, remember how you have received and heard the message [i.e., they had eagerly accepted the Gospel]; [now] obey it and repent. For if you do not become [spiritually] alert, I will come as a thief [i.e. unexpectedly] and you will not know the [exact] time that I will come upon you [in judgment. See 2:16, 25].
Revelation 3:11
I am coming soon [or, suddenly. See 2:16, 25; 3:3]. Hold on firmly to what you have [i.e., opportunity, obedience, steadfastness, etc.] so that no one takes away your crown [See 2:10].