'Anyone' in the Bible

Anyone who is in him does no sin; anyone who is a sinner has not seen him and has no knowledge of him.

Anyone who is a child of God does no sin, because he still has God's seed in him; he is not able to be a sinner, because God is his Father.

In this way it is clear who are the children of God and who are the children of the Evil One; anyone who does not do righteousness or who has no love for his brother, is not a child of God.

Anyone who has hate for his brother is a taker of life, and you may be certain that no taker of life has eternal life in him.