Titus 1:16

They profess to know God, but they disown him by what they do; they are detestable, disobedient men, worthless for any good purpose.

1 John 2:4

Whoever says, "I know him," but does not obey his commands, is a liar, and there is no truth in his heart;

1 Timothy 5:8

Whoever fails to provide for his own relatives, and particularly for members of his own family, has disowned the faith and is worse than an unbeliever.

2 Timothy 3:5-8

keeping up the forms of religion, but resisting its influence. Avoid such people.

Jude 1:4

For some people have sneaked in among us??heir doom was foretold long ago??odless persons, who turn the mercy of our God into an excuse for immorality, and disown our only Master and Lord, Jesus Christ.

Revelation 21:8

But the cowardly, unfaithful, and polluted??urderers, immoral people, those who practice magic or idolatry, and all liars will find themselves in the burning lake of fire and brimstone. This is the second death."

Romans 1:28

And just as they refused to recognize God any longer, God has abandoned them to unworthy impulses and indecent conduct.

Ephesians 5:6

Whatever anyone may say in the way of worthless arguments to deceive you, these are the things that are bringing God's anger down upon the disobedient.

Revelation 21:27

Nothing unclean will ever enter it, nor anyone who indulges in abominable practices and falsehoods, but only those who are written in the Lamb's book of life.

1 Timothy 1:9

with the understanding that law is not intended for upright men but for the lawless and disorderly, the godless and irreligious, the irreverent and profane, men who kill their fathers or mothers, murderers,

Romans 2:18-24

and can understand his will, and from hearing the Law read can tell what is right,

Treasury of Scripture Knowledge

Summary

They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.

And disobedient

Bible References

Profess

Romans 2:18
and can understand his will, and from hearing the Law read can tell what is right,
2 Timothy 3:5
keeping up the forms of religion, but resisting its influence. Avoid such people.
Jude 1:4
For some people have sneaked in among us??heir doom was foretold long ago??odless persons, who turn the mercy of our God into an excuse for immorality, and disown our only Master and Lord, Jesus Christ.

Being

Revelation 21:8
But the cowardly, unfaithful, and polluted??urderers, immoral people, those who practice magic or idolatry, and all liars will find themselves in the burning lake of fire and brimstone. This is the second death."

And disobedient

Ephesians 5:6
Whatever anyone may say in the way of worthless arguments to deceive you, these are the things that are bringing God's anger down upon the disobedient.
1 Timothy 1:9
with the understanding that law is not intended for upright men but for the lawless and disorderly, the godless and irreligious, the irreverent and profane, men who kill their fathers or mothers, murderers,

Unto

Romans 1:28
And just as they refused to recognize God any longer, God has abandoned them to unworthy impulses and indecent conduct.
2 Timothy 3:8
Just as Jannes and Jambres opposed Moses, these people in turn oppose the truth; they are men of depraved minds and counterfeit faith.