Titus 1:16
They profess to know God, but by their actions they disown Him; they are detestable, disobedient, and useless for anything good.
1 John 2:4
Whoever says, "I know Him," but does not practice obedience to 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 especially for those of his immediate family, has disowned the faith and is worse than an unbeliever.
2 Timothy 3:5-8
keeping up the forms of religion but not giving expression to its power. Avoid such people.
Jude 1:4
For certain persons have sneaked in -- their doom was written down long ago -- godless persons, who turn the favor of our God into an excuse for licentiousness, and disown our only Master and Lord, Jesus Christ.
Revelation 21:8
But the cowards, the unfaithful, the polluted, the murderers, the sexually immoral, the practicers of magic, the worshipers of idols, and all liars will have their portion in the lake that keeps on burning with fire and brimstone. This is the second death."
Romans 1:28
And so, as they did not approve of fully recognizing God any longer, God gave them up to minds that He did not approve, to practices that were improper;
Ephesians 5:6
Stop letting anyone deceive you with groundless arguments about these things, for it is because of these very sins that God's anger comes down upon the disobedient.
Revelation 21:27
Nothing unclean will ever enter it, nor anyone who practices abominable living and lying, but only those who are written in the Lamb's book of life.
1 Timothy 1:9
that is, if he understands that law is not enacted for upright people but for the lawless and disorderly, the godless and sinful, the ignorant and profane, people who kill their fathers or mothers, murderers,
Romans 2:18-24
and understand His will, and by being instructed in the law can know the things that excel,