Ephesians 4:17

This I say therefore, and testify in the Lord, that ye should no longer walk as the rest of the nations walk in the vanity of their mind,

Romans 1:21

Because, knowing God, they glorified him not as God, neither were thankful; but fell into folly in their thoughts, and their heart without understanding was darkened:

Ephesians 2:1-3

and you, being dead in your offences and sins --

Colossians 2:4

And I say this to the end that no one may delude you by persuasive speech.

Nehemiah 9:29-30

And thou testifiedst against them, that thou mightest bring them again unto thy law; but they dealt proudly, and hearkened not unto thy commandments, but sinned against thine ordinances (which if a man do, he shall live in them); and they withdrew the shoulder, and hardened their neck, and would not hear.

Nehemiah 13:15

In those days I saw in Judah some treading winepresses on the sabbath, and bringing in sheaves, and lading them on asses; as also wine, grapes and figs, and all manner of burdens; and they brought them into Jerusalem on the sabbath day; and I protested in the day on which they sold the victuals.

Psalm 94:8-11

Understand, ye brutish among the people; and ye fools, when will ye be wise?

Jeremiah 42:19

Jehovah hath said concerning you, the remnant of Judah, Go ye not into Egypt. Know certainly that I have admonished you this day.

Acts 2:40

And with many other words he testified and exhorted them, saying, Be saved from this perverse generation.

Acts 14:15

and saying, Men, why do ye these things? We also are men of like passions with you, preaching to you to turn from these vanities to the living God, who made the heaven, and the earth, and the sea, and all things in them;

Acts 18:5

And when both Silas and Timotheus came down from Macedonia, Paul was pressed in respect of the word, testifying to the Jews that Jesus was the Christ.

Acts 20:21

testifying to both Jews and Greeks repentance towards God, and faith towards our Lord Jesus Christ.

Romans 1:23-32

and changed the glory of the incorruptible God into the likeness of an image of corruptible man and of birds and quadrupeds and reptiles.

1 Corinthians 1:12

But I speak of this, that each of you says, I am of Paul, and I of Apollos, and I of Cephas, and I of Christ.

1 Corinthians 6:9-11

Do ye not know that unrighteous persons shall not inherit the kingdom of God? Do not err: neither fornicators, nor idolaters, nor adulterers, nor those who make women of themselves, nor who abuse themselves with men,

1 Corinthians 15:50

But this I say, brethren, that flesh and blood cannot inherit God's kingdom, nor does corruption inherit incorruptibility.

2 Corinthians 9:6

But this is true, he that sows sparingly shall reap also sparingly; and he that sows in the spirit of blessing shall reap also in blessing:

Galatians 3:17

Now I say this, A covenant confirmed beforehand by God, the law, which took place four hundred and thirty years after, does not annul, so as to make the promise of no effect.

Galatians 5:3

And I witness again to every man who is circumcised, that he is debtor to do the whole law.

Galatians 5:19-21

Now the works of the flesh are manifest, which are fornication, uncleanness, licentiousness,

Ephesians 1:22

and has put all things under his feet, and gave him to be head over all things to the assembly,

Ephesians 4:22

namely your having put off according to the former conversation the old man which corrupts itself according to the deceitful lusts;

Ephesians 5:3-8

But fornication and all uncleanness or unbridled lust, let it not be even named among you, as it becomes saints;

Colossians 2:18

Let no one fraudulently deprive you of your prize, doing his own will in humility and worship of angels, entering into things which he has not seen, vainly puffed up by the mind of his flesh,

Colossians 3:5-8

Put to death therefore your members which are upon the earth, fornication, uncleanness, vile passions, evil lust, and unbridled desire, which is idolatry.

1 Thessalonians 4:1-2

For the rest, then, brethren, we beg you and exhort you in the Lord Jesus, even as ye have received from us how ye ought to walk and please God, even as ye also do walk, that ye would abound still more.

1 Thessalonians 4:6

not overstepping the rights of and wronging his brother in the matter, because the Lord is the avenger of all these things, even as we also told you before, and have fully testified.

1 Timothy 5:21

I testify before God and Christ Jesus and the elect angels, that thou keep these things without prejudice, doing nothing by favour.

1 Timothy 6:13

I enjoin thee before God who preserves all things in life, and Christ Jesus who witnessed before Pontius Pilate the good confession,

2 Timothy 4:1

I testify before God and Christ Jesus, who is about to judge living and dead, and by his appearing and his kingdom,

1 Peter 1:18

knowing that ye have been redeemed, not by corruptible things, as silver or gold, from your vain conversation handed down from your fathers,

1 Peter 4:3-4

For the time past is sufficient for us to have wrought the will of the Gentiles, walking in lasciviousness, lusts, wine-drinking, revels, drinkings, and unhallowed idolatries.

2 Peter 2:18

For while speaking great highflown words of vanity, they allure with the lusts of the flesh, by dissoluteness, those who have just fled those who walk in error,

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
But I speak of this, that each of you says, I am of Paul, and I of Apollos, and I of Cephas, and I of Christ.
1 Corinthians 15:50
But this I say, brethren, that flesh and blood cannot inherit God's kingdom, nor does corruption inherit incorruptibility.
2 Corinthians 9:6
But this is true, he that sows sparingly shall reap also sparingly; and he that sows in the spirit of blessing shall reap also in blessing:
Galatians 3:17
Now I say this, A covenant confirmed beforehand by God, the law, which took place four hundred and thirty years after, does not annul, so as to make the promise of no effect.
Colossians 2:4
And I say this to the end that no one may delude you by persuasive speech.

That ye

Ephesians 1:22
and has put all things under his feet, and gave him to be head over all things to the assembly,
Ephesians 2:1
and you, being dead in your offences and sins --
Ephesians 5:3
But fornication and all uncleanness or unbridled lust, let it not be even named among you, as it becomes saints;
Romans 1:23
and changed the glory of the incorruptible God into the likeness of an image of corruptible man and of birds and quadrupeds and reptiles.
1 Corinthians 6:9
Do ye not know that unrighteous persons shall not inherit the kingdom of God? Do not err: neither fornicators, nor idolaters, nor adulterers, nor those who make women of themselves, nor who abuse themselves with men,
Galatians 5:19
Now the works of the flesh are manifest, which are fornication, uncleanness, licentiousness,
Colossians 3:5
Put to death therefore your members which are upon the earth, fornication, uncleanness, vile passions, evil lust, and unbridled desire, which is idolatry.
1 Peter 4:3
For the time past is sufficient for us to have wrought the will of the Gentiles, walking in lasciviousness, lusts, wine-drinking, revels, drinkings, and unhallowed idolatries.

In the

Psalm 94:8
Understand, ye brutish among the people; and ye fools, when will ye be wise?
Acts 14:15
and saying, Men, why do ye these things? We also are men of like passions with you, preaching to you to turn from these vanities to the living God, who made the heaven, and the earth, and the sea, and all things in them;