'Committing' in the Bible

The experts in the law and the Pharisees brought a woman who had been caught committing adultery. They made her stand in front of them

But if you show prejudice, you are committing sin and are convicted by the law as violators.

If anyone sees his fellow Christian committing a sin not resulting in death, he should ask, and God will grant life to the person who commits a sin not resulting in death. There is a sin resulting in death. I do not say that he should ask about that.