WEB
1Jn 3:2  Beloved, now we are children of God, and it is not yet revealed what we will be. But we know that when he is revealed, we will be like him; for we will see him just as he is. 
1Jn 3:3  Everyone who has this hope set on him purifies himself, even as he is pure. 
KJV
1Jn 3:2  Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is. 
1Jn 3:3  And every man that hath this hope in him purifieth himself, even as he is pure.