Deuteronomy 33:21

And he saw his first-fruits, that there the land of the princes gathered with the chiefs of the people was divided; the Lord wrought righteousness, and his judgment with Israel.

And he provided the first part for himself, because there, in a portion of the lawgiver, was he seated; and he came with the heads of the people, he executed the justice of the Lord, and his judgments with Israel.

He provided the first part for himself, for the lawgiver’s portion was reserved for him. He came with the heads of the people. He executed the righteousness of Yahweh, His ordinances with Israel.”