RKJNT(i)
1 Behold, how great is the love the Father has bestowed upon us, that we should be called the sons of God; and so we are. The world does not know us, because it did not know him.
2 Beloved, now we are the sons of God; and what we shall be has not yet been disclosed: but we know that when he shall appear, we shall be like him, for we shall see him as he is.
3 And every man who has this hope in him purifies himself, just as he is pure.