New Living Translation
Remember, it is sin to know what you ought to do and then not do it.

American Standard Version
To him therefore that knoweth to do good, and doeth it not, to him it is sin.

Berean Study Bible
Anyone, then, who knows the right thing to do, yet fails to do it, is guilty of sin.

Douay-Rheims Bible
To him therefore who knoweth to do good, and doth it not, to him it is sin.

English Revised Version
To him therefore that knoweth to do good, and doeth it not, to him it is sin.

King James Bible
Therefore to him that knoweth to do good, and doeth it not, to him it is sin.

World English Bible
To him therefore who knows to do good, and doesn't do it, to him it is sin.

Young's Literal Translation
to him, then, knowing to do good, and not doing, sin it is to him.

James 4:17 Additional Translations ...