Titus 1:9

Holding firmly the faithful word according to instruction, that he may be able also to beseech in sound doctrine, and to refute those opposing.

1 Timothy 1:10

For fornicators, unchaste, man-stealers, liars, the perjured, and if there be any other thing opposed to sound doctrine;

2 Thessalonians 2:15

Therefore, brethren, stand, and hold firmly the doctrines which ye were taught, whether by the word, or by our epistle.

1 Timothy 6:3

If any teach otherwise, and come not up to the sound words of our Lord Jesus Christ, and to the doctrine according to devotion;

2 Timothy 1:13

Hold the model of sound words, which thou didst hear of me, in the faith and love which in Christ Jesus.

1 Timothy 1:15

Faithful the word, and worthy of all acceptance, for Christ Jesus came into the world to save the sinful; of whom I am first.

Titus 2:1

And do thou speak what becomes sound doctrine:

Job 2:3

And Jehovah will say to the adversary, Didst thou set thy heart to my servant Job, that none like him in the earth, a man blameless and upright, fearing God and departing from evil? And yet he holding fast upon his integrity, and thou wilt stimulate me to destroy him without cause.

Job 27:6

My justice I held fast, and I will not let it go: my heart shall not reproach from my days.

Proverbs 23:23

Buy the truth, and thou shalt not sell wisdom and instruction and understanding.

Acts 18:28

For he mightily refuted the Jews publicly, shewing by the writings Jesus to be Christ.

1 Corinthians 14:24

And If all prophesy, and any unbelieving, or ignorant private individual come in, he is refuted by all, he is examined by all:

1 Thessalonians 5:21

Try all things; hold the good.

1 Timothy 1:19

Having faith, and a good consciousness; which some having rejected concerning faith suffered shipwreck:

1 Timothy 4:9

Faithful the word, and worthy of all acceptance.

2 Timothy 2:2

And what thou hast heard from me by many witnesses, these things lay by for faithful men, who will be sufficient to teach others also.

2 Timothy 2:25

In meekness instructing them being in a contrary state; lest perhaps God may give them repentance to the acknowledgment of the truth;

2 Timothy 4:3

For the time will be when they will not hear sound doctrine; but according to their own eager desires they will heap up to themselves teachers, feeling itchings for a report;

Titus 1:11

Who must be restrained, who subvert whole houses, teaching what they ought not, for the sake of sordid gain.

Titus 2:7-8

Concerning all things hold thyself a type of good works: in doctrine, integrity, gravity, incorruptibility,

Jude 1:3

Dearly beloved, making all diligence to write to you of the common salvation, I had necessity to write to you, beseeching to fight for the faith once delivered to the holy ones.

Revelation 2:25

But what ye have, hold ye until I come.

Revelation 3:3

Remember therefore how thou hast received, and heard, and do thou, and repent. If therefore thou watch not, I will come upon thee as a thief, and thou shalt not know what hour I shall come upon thee.

Revelation 3:11

Behold, I come swiftly: hold what thou hast, that none take thy 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.

Bible References

Fast

1 Timothy 1:15
Faithful the word, and worthy of all acceptance, for Christ Jesus came into the world to save the sinful; of whom I am first.
1 Timothy 4:9
Faithful the word, and worthy of all acceptance.
1 Timothy 6:3
If any teach otherwise, and come not up to the sound words of our Lord Jesus Christ, and to the doctrine according to devotion;
2 Timothy 2:2
And what thou hast heard from me by many witnesses, these things lay by for faithful men, who will be sufficient to teach others also.

Sound

Titus 2:1
And do thou speak what becomes sound doctrine:
1 Timothy 1:10
For fornicators, unchaste, man-stealers, liars, the perjured, and if there be any other thing opposed to sound doctrine;
1 Timothy 6:3
If any teach otherwise, and come not up to the sound words of our Lord Jesus Christ, and to the doctrine according to devotion;
2 Timothy 4:3
For the time will be when they will not hear sound doctrine; but according to their own eager desires they will heap up to themselves teachers, feeling itchings for a report;

To convince

Titus 1:11
Who must be restrained, who subvert whole houses, teaching what they ought not, for the sake of sordid gain.
Acts 18:28
For he mightily refuted the Jews publicly, shewing by the writings Jesus to be Christ.
1 Corinthians 14:24
And If all prophesy, and any unbelieving, or ignorant private individual come in, he is refuted by all, he is examined by all:
2 Timothy 2:25
In meekness instructing them being in a contrary state; lest perhaps God may give them repentance to the acknowledgment of the truth;

General references

Leviticus 14:42
And they took other stones and brought instead of these stones; and he shall take other clay and spread over the house.
Leviticus 15:8
And if he flowing shall spit upon the clean; and he washed his garments, and washed in water, and was unclean till the evening.
Ezekiel 44:9
Thus said the Lord Jehovah: Every son of the stranger, uncircumcised of heart and uncircumcised of flesh, shall not come in to my holy place, to every son of the stranger which is the midst of the sons of Israel.
Haggai 2:11
Thus said Jehovah of armies, Ask now the priests the law, saying,
Titus 2:1
And do thou speak what becomes sound doctrine: