'Commit' in the Bible

Abimelech summoned Abraham and said to him, "What have you done to us? What sin did I commit against you that would cause you to bring such great guilt on me and my kingdom? You have done things to me that should not be done!"

No one has more authority in this house than I do. He has withheld nothing from me, except you, and that's because you're his wife. So how can I commit such a horrible evil? How can I sin against God?"