Exodus 18:14, 22

Now when Moses’ father-in-law saw all that he was doing for the people, he said, “What is this thing that you are doing for the people? Why do you alone sit as judge and all the people stand about you from morning until evening?”

Let them judge the people at all times; and let it be that every major dispute they will bring to you, but every minor dispute they themselves will judge. So it will be easier for you, and they will bear the burden with you.