Exodus 18:17-19

Moses’ father-in-law said to him, “The thing that you are doing is not good. You will certainly wear out both yourself and these people who are with you, because the task is too heavy for you [to bear]; you cannot do it alone. Now listen to me; I will advise you, and may God be with you [to confirm my advice]. You shall represent the people before God. You shall bring their disputes and causes to Him.