Matthew 7:26
And anyone who listens to my words and does not practice their teaching, will be like an imprudent man who built his house on sand.
Romans 2:18-24
and understand His will, and by being instructed in the law can know the things that excel,
Philippians 3:18-19
For there are many, of whom I have often told you, and now tell you in tears, who practice living as the enemies of the cross of Christ.
2 Timothy 3:5
keeping up the forms of religion but not giving expression to its power. Avoid such people.
Titus 1:16
They profess to know God, but by their actions they disown Him; they are detestable, disobedient, and useless for anything good.