Ephesians 4:17

This I say, therefore, and testify in the Lord, that ye henceforth walk not as other gentiles walk; in vanity of their mind,

Romans 1:21

inasmuch as when they knew God, they glorified him not as God, neither were thankful: but waxed full of vanities in their imaginations. And their foolish hearts were blinded.

Ephesians 2:1-3

And you hath he quickened also, that were dead in trespass and sin:

Colossians 2:4

This I say lest any man should beguile you with enticing words.

Nehemiah 9:29-30

and testified unto them, that they should turn again unto thy law. Notwithstanding, they were proud, and hearkened not unto thy commandments, but sinned in thy laws, which a man should do and live in them, and turned the shoulder away, and were stiff-necked, and would not hear.

Nehemiah 13:15

At the same time saw I some treading wine presses on the Sabbath and bringing in clusters, and asses laden with wine, grapes, figs, and bringing all manner of burdens unto Jerusalem, upon the Sabbath day. And I rebuked them earnestly the same day that they sold the victuals.

Psalm 94:8-11

Take heed, ye unwise among the people: O ye fools, when will ye understand?

Jeremiah 42:19

The LORD forbiddeth you, O ye remnant of Judah, that ye shall not go in to Egypt. And forget not that I have warned you earnestly this day else shall ye beguile yourselves.

Acts 2:40

And with many other words bare he witness, and exhorted them saying, "Save yourselves from this untoward generation."

Acts 14:15

and saying, "Sirs, why do ye this? We are mortal men like unto you, and preach unto you that ye should turn from these vanities unto the living God, which made heaven and earth and the sea and all that in them is,

Acts 18:5

When Silas and Timothy were come from Macedonia, Paul was constrained by the spirit, to testify to the Jews that Jesus was very Christ.

Acts 20:21

witnessing both to the Jews, and also to the Greeks, the repentance toward God, and faith toward our Lord Jesus.

Romans 1:23-32

and turned the glory of the immortal God, unto the similitude of the image: of mortal man, and of birds, and four footed beasts and of serpents.

1 Corinthians 1:12

And this is it that I mean: how that commonly among you, one sayeth, "I hold of Paul"; Another, "I hold of Apollos"; the third, "I hold of Cephas"; and the fourth that, "I hold of Christ."

1 Corinthians 6:9-11

Do ye not remember how that the unrighteous shall not inherit the kingdom of God? Be not deceived. For neither fornicators, neither worshippers of images, neither whoremongers, neither weaklings, neither abusers of themselves with mankind,

1 Corinthians 15:50

This say I brethren, that flesh and blood cannot inherit the kingdom of God. Neither doth corruption inherit uncorruption.

2 Corinthians 9:6

This yet remember, how that he which soweth little, shall reap little: and he that soweth plenteously shall reap plenteously.

Galatians 3:17

This I say, that the law which began afterward, beyond four hundred and thirty years, doth not disannul the testament, that was confirmed afore of God unto Christ ward, to make the promise of none effect.

Galatians 5:3

I testify again to every man which is circumcised that he is bound to keep the whole law.

Galatians 5:19-21

The deeds of the flesh are manifest, which are these: adultery, fornication, uncleanness, wantonness,

Ephesians 1:22

And hath put all things under his feet, and hath made him above all things, the head of the congregation:

Ephesians 4:22

so then, as concerning the conversation in time past, lay from you that old man, which is corrupt through the deceivable lusts,

Ephesians 5:3-8

So that fornication, and all uncleanness or covetousness, be not once named among you, as it becometh saints:

Colossians 2:18

Let no man make you shoot at a wrong mark, which after his own imagination walketh in the humbleness and holiness of angels, things which he never saw: causeless, puffed up with his fleshly mind,

Colossians 3:5-8

Mortify therefore your members which are on the earth; fornication, uncleanness, unnatural lust, evil concupiscence, and covetousness which is worshipping of idols:

1 Thessalonians 4:1-2

Furthermore, we beseech you brethren, and exhort you in the Lord Jesus, that ye increase more and more, even as ye have received of us, how ye ought to walk and to please God.

1 Thessalonians 4:6

that no man go too far and defraud his brother in bargaining, because the Lord is avenger of all such things: as we told you before time, and testified unto you.

1 Timothy 5:21

I testify before God, and the Lord Jesus Christ, and the elect angels, that thou observe these things without hasty judgment, and do nothing partially.

1 Timothy 6:13

I give thee charge in the sight of God, which quickeneth all things, and before Jesus Christ, which under Pontius Pilate witnessed a good witnessing,

2 Timothy 4:1

I testify therefore before God, and before the Lord Jesus Christ, which shall judge quick and dead at his appearing in his kingdom:

1 Peter 1:18

Forasmuch as ye know how that ye were not redeemed with corruptible gold and silver from your vain conversation, which ye received by the traditions of the fathers,

1 Peter 4:3-4

For it is sufficient for us that we have spent the time that is past of the life, after the will of the gentiles; walking in wantonness, lusts, drunkenness, in eating, drinking, and in abominable idolatry.

2 Peter 2:18

For when they have spoken the swelling words of vanity, they beguile with wantonness through the lusts of the flesh them that were clean escaped: but now are wrapped in errors.

Treasury of Scripture Knowledge

Summary

This I say therefore, and testify in the Lord, that ye henceforth walk not as other Gentiles walk, in the vanity of their mind,

Bible References

I say

1 Corinthians 1:12
And this is it that I mean: how that commonly among you, one sayeth, "I hold of Paul"; Another, "I hold of Apollos"; the third, "I hold of Cephas"; and the fourth that, "I hold of Christ."
1 Corinthians 15:50
This say I brethren, that flesh and blood cannot inherit the kingdom of God. Neither doth corruption inherit uncorruption.
2 Corinthians 9:6
This yet remember, how that he which soweth little, shall reap little: and he that soweth plenteously shall reap plenteously.
Galatians 3:17
This I say, that the law which began afterward, beyond four hundred and thirty years, doth not disannul the testament, that was confirmed afore of God unto Christ ward, to make the promise of none effect.
Colossians 2:4
This I say lest any man should beguile you with enticing words.

That ye

Ephesians 1:22
And hath put all things under his feet, and hath made him above all things, the head of the congregation:
Ephesians 2:1
And you hath he quickened also, that were dead in trespass and sin:
Ephesians 5:3
So that fornication, and all uncleanness or covetousness, be not once named among you, as it becometh saints:
Romans 1:23
and turned the glory of the immortal God, unto the similitude of the image: of mortal man, and of birds, and four footed beasts and of serpents.
1 Corinthians 6:9
Do ye not remember how that the unrighteous shall not inherit the kingdom of God? Be not deceived. For neither fornicators, neither worshippers of images, neither whoremongers, neither weaklings, neither abusers of themselves with mankind,
Galatians 5:19
The deeds of the flesh are manifest, which are these: adultery, fornication, uncleanness, wantonness,
Colossians 3:5
Mortify therefore your members which are on the earth; fornication, uncleanness, unnatural lust, evil concupiscence, and covetousness which is worshipping of idols:
1 Peter 4:3
For it is sufficient for us that we have spent the time that is past of the life, after the will of the gentiles; walking in wantonness, lusts, drunkenness, in eating, drinking, and in abominable idolatry.

In the

Psalm 94:8
Take heed, ye unwise among the people: O ye fools, when will ye understand?
Acts 14:15
and saying, "Sirs, why do ye this? We are mortal men like unto you, and preach unto you that ye should turn from these vanities unto the living God, which made heaven and earth and the sea and all that in them is,