See what love the Father has given us, that we should be called children of God; and so we are. The reason why the world does not know us is that it did not know him.
Beloved, we are God's children now; it does not yet appear what we shall be, but we know that when he appears we shall be like him, for we shall see him as he is.
And every one who thus hopes in him purifies himself as he is pure.
Every one who commits sin is guilty of lawlessness; sin is lawlessness.
You know that he appeared to take away sins, and in him there is no sin.
No one who abides in him sins; no one who sins has either seen him or known him.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved. (Revised Standard Version - Holy Bible)