Titus 1:9

he must hold firm to the sure word as taught, so that he may be able to give instruction in sound doctrine and also to refute those who contradict it.

1 Timothy 1:10

and immoral men and homosexuals and kidnappers and liars and perjurers, and whatever else is contrary to sound doctrine,

2 Thessalonians 2:15

So then, brethren, stand firm and hold to the traditions which you were taught, whether by word of mouth or by letter from us.

1 Timothy 6:3

If anyone teaches otherwise and does not agree with the sound words of our Lord Jesus Christ and the teaching which accords with godliness,

2 Timothy 1:13

Follow the pattern of sound words which you have heard from me, in the faith and love which are in Christ Jesus.

1 Timothy 1:15

It is a trustworthy saying that deserves full acceptance, that Christ Jesus came into the world to save sinnersof whom I am the foremost.

Titus 2:1

But as for you, teach what befits sound doctrine.

Acts 18:28

for he powerfully refuted the Jews in public, proving by the Scriptures that Jesus was the Christ.

1 Corinthians 14:24

But if all prophesy, and an unbeliever or an outsider enters, he is convicted by all, he is called to account by all;

1 Thessalonians 5:21

But test everything; hold fast to what is good.

1 Timothy 1:19

holding faith and a good conscience, which some have rejected and made shipwreck of their faith.

1 Timothy 4:9

It is a trustworthy saying worthy of full acceptance.

2 Timothy 2:2

And the things you have heard from me in the presence of many witnesses, entrust to faithful men who will be able to teach others also.

2 Timothy 2:25

with gentleness correcting those who are in opposition, if perhaps God will grant them repentance leading to the knowledge of the truth,

2 Timothy 4:3

For the time will come when they will not endure sound doctrine; but having itching ears, they will accumulate for themselves teachers to suit their own desires,

Titus 1:11

They must be silenced, because they are upsetting whole families by teaching things they ought not to teach for the sake of sordid gain.

Titus 2:7-8

Show yourself in all respects an example of good deeds, and in your teaching show integrity, seriousness,

Jude 1:3

Beloved, although I was very eager to write you about our common salvation, I felt the necessity to write to you appealing that you contend for the faith which was once for all delivered to the saints.

Revelation 2:25

only hold fast what you have until I come.

Revelation 3:3

Remember therefore what you have received and heard; keep it, and repent. But if you will not wake up, I will come like a thief, and you will not know at what hour I will come upon you.

Revelation 3:11

I am coming soon; hold fast to what you have, so that no one may take your crown.

Treasury of Scripture Knowledge

Summary

Holding fast the faithful word as he hath been taught, that he may be able by sound doctrine both to exhort and to convince the gainsayers.

General references

Bible References

Fast

1 Timothy 1:15
It is a trustworthy saying that deserves full acceptance, that Christ Jesus came into the world to save sinnersof whom I am the foremost.
1 Timothy 4:9
It is a trustworthy saying worthy of full acceptance.
1 Timothy 6:3
If anyone teaches otherwise and does not agree with the sound words of our Lord Jesus Christ and the teaching which accords with godliness,
2 Timothy 2:2
And the things you have heard from me in the presence of many witnesses, entrust to faithful men who will be able to teach others also.

Sound

Titus 2:1
But as for you, teach what befits sound doctrine.
1 Timothy 1:10
and immoral men and homosexuals and kidnappers and liars and perjurers, and whatever else is contrary to sound doctrine,
1 Timothy 6:3
If anyone teaches otherwise and does not agree with the sound words of our Lord Jesus Christ and the teaching which accords with godliness,
2 Timothy 4:3
For the time will come when they will not endure sound doctrine; but having itching ears, they will accumulate for themselves teachers to suit their own desires,

To convince

Titus 1:11
They must be silenced, because they are upsetting whole families by teaching things they ought not to teach for the sake of sordid gain.
Acts 18:28
for he powerfully refuted the Jews in public, proving by the Scriptures that Jesus was the Christ.
1 Corinthians 14:24
But if all prophesy, and an unbeliever or an outsider enters, he is convicted by all, he is called to account by all;
2 Timothy 2:25
with gentleness correcting those who are in opposition, if perhaps God will grant them repentance leading to the knowledge of the truth,

General references

Titus 2:1
But as for you, teach what befits sound doctrine.