'Anyone' in the Bible

My little children, I'm writing these things to you so that you might not sin. Yet if anyone does sin, we have an advocate with the Father Jesus, the Messiah, one who is righteous.

Stop loving the world and the things that are in the world. If anyone persists in loving the world, the Father's love is not in him.

The anointing you received from God abides in you, and you do not need anyone to teach you this. Instead, because God's anointing teaches you about everything and is true and not a lie, abide in him, as he taught you to do.

Little children, don't let anyone deceive you. The person who practices righteousness is righteous, just as the Messiah is righteous.

If anyone sees his brother committing a sin that does not lead to death, he should pray that God would give him life. This applies to those who commit sins that do not lead to death. There is a sin that leads to death. I am not telling you to pray about that.