Berean Study Bible
And everyone who has this hope in Him purifies himself, just as Christ is pure.

King James Bible
And every man that hath this hope in him purifieth himself, even as he is pure.

American Standard Version
And every one that hath this hope'set on him purifieth himself, even as he is pure.

Darby Bible Translation
And every one that has this hope in him purifies himself, even as he is pure.

Douay-Rheims Bible
And every one that hath this hope in him, sanctifieth himself, as he also is holy.

English Revised Version
And every one that hath this hope set on him purifieth himself, even as he is pure.

Young's Literal Translation
and every one who is having this hope on him, doth purify himself, even as he is pure.

1 John 3:3 Bible Hub
1 John 3:3 Bible Apps
1 John 3:3 Open Bible