Romans 1:28

And, as they did not approve the holding of God in their knowledge, God delivered them up to a reprobate mind, to do those things which are not becoming;

Romans 1:24

Wherefore, God gave them up in the desires of their hearts unto the uncleanness of dishonoring their bodies among themselves;

Ephesians 5:4

nor filthiness, nor foolish talking, nor jesting, which are not becoming, but rather thanks-giving.

Acts 17:23

for, passing through, and considering your objects of worship, I found also an altar on which had been inscribed, TO AN UNKNOWN GOD. What, therefore, in ignorance ye worship, this I declare to you.

Acts 17:32

And, hearing of the resurrection of the dead, some, indeed, were mocking; but others said, "We will hear you concerning this yet again."

Romans 1:18

For God's wrath is revealed from Heaven against all ungodliness and unrighteousness of men, who hinder the truth in unrighteousness;

Romans 1:21

because, having known God, they did not glorify Him as God, nor did they give thanks; but they became vain in their reasonings, and their senseless heart was darkened.

Romans 1:26

For this cause, God gave them up to vile passions; for both their women changed the natural use into that which is against nature;

Romans 8:7-8

because the mind of the flesh is enmity against God; for it is not subject to the law of God, neither, indeed, can it be;

1 Corinthians 15:34

Awake to soberness righteously, and sin not; for some have not a knowledge of God: I say it to your shame!

2 Corinthians 4:4-6

in whom the god of this world blinded the minds of the unbelieving, that the light of the Gospel of the glory of Christ, Who is the image of God, should not shine upon them.

2 Corinthians 10:5

casting down reasonings, and every high thing lifting itself up against the knowledge of God, and bringing every thought into captivity to the obedience of Christ;

2 Corinthians 13:5-7

Try yourselves, whether ye are in the faith; prove yourselves. Or know ye not as to yourselves, that Jesus Christ is in you, unless ye be rejected?

2 Thessalonians 1:8

awarding vengeance to those who know not God, and to those who obey not the Gospel of our Lord Jesus;

2 Thessalonians 2:10-12

and in all deceit of unrighteousness to those who perish; because they received not the love of the truth, that they might be saved.

2 Timothy 3:8

And as Jannes and Jambres withstood Moses, so also do these withstand the truth; men utterly corrupted in mind, disapproved concerning the faith.

Titus 1:16

They profess to know God; but by their works they deny Him; being abominable, and disobedient, and for every good work worthless.

2 Peter 3:5

For this escapes them willingly, that there were heavens of old, and an earth set together out of water, and through water, by the word of God:

Treasury of Scripture Knowledge

Summary

And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;

Not convenient

General references

Bible References

As they did

Romans 1:18
For God's wrath is revealed from Heaven against all ungodliness and unrighteousness of men, who hinder the truth in unrighteousness;
Acts 17:23
for, passing through, and considering your objects of worship, I found also an altar on which had been inscribed, TO AN UNKNOWN GOD. What, therefore, in ignorance ye worship, this I declare to you.
Romans 8:7
because the mind of the flesh is enmity against God; for it is not subject to the law of God, neither, indeed, can it be;
1 Corinthians 15:34
Awake to soberness righteously, and sin not; for some have not a knowledge of God: I say it to your shame!
2 Corinthians 4:4
in whom the god of this world blinded the minds of the unbelieving, that the light of the Gospel of the glory of Christ, Who is the image of God, should not shine upon them.
2 Corinthians 10:5
casting down reasonings, and every high thing lifting itself up against the knowledge of God, and bringing every thought into captivity to the obedience of Christ;
2 Thessalonians 1:8
awarding vengeance to those who know not God, and to those who obey not the Gospel of our Lord Jesus;
2 Thessalonians 2:10
and in all deceit of unrighteousness to those who perish; because they received not the love of the truth, that they might be saved.
2 Peter 3:5
For this escapes them willingly, that there were heavens of old, and an earth set together out of water, and through water, by the word of God:

Retain

2 Corinthians 13:5
Try yourselves, whether ye are in the faith; prove yourselves. Or know ye not as to yourselves, that Jesus Christ is in you, unless ye be rejected?
2 Timothy 3:8
And as Jannes and Jambres withstood Moses, so also do these withstand the truth; men utterly corrupted in mind, disapproved concerning the faith.
Titus 1:16
They profess to know God; but by their works they deny Him; being abominable, and disobedient, and for every good work worthless.

Not convenient

Ephesians 5:4
nor filthiness, nor foolish talking, nor jesting, which are not becoming, but rather thanks-giving.
Philemon 1:8
Wherefore, though having much boldness in Christ to enjoin upon you that which is becoming,

General references

Matthew 24:39
and they knew not until the flood came, and took them all away; so will be the coming of the Son of Man.
John 1:5
And the light shines in the darkness; and the darkness apprehended it not.