Deuteronomy 17:9

17:9 You will go to the Levitical priests and the judge in office in those days and seek a solution; they will render a verdict.

Deuteronomy 21:5

21:5 Then the Levitical priests will approach (for the Lord your God has chosen them to serve him and to pronounce blessings in his name, and to decide every judicial verdict)

Malachi 2:7

2:7 For the lips of a priest should preserve knowledge of sacred things, and people should seek instruction from him because he is the messenger of the Lord who rules over all.

Matthew 23:2-3

23:2 “The experts in the law and the Pharisees sit on Moses’ seat. 23:3 Therefore pay attention to what they tell you and do it. But do not do what they do, for they do not practice what they teach.