1 Chronicles 22:10

22:10 He will build a temple to honor me; he will become my son, and I will become his father. I will grant to his dynasty permanent rule over Israel.’

1 Chronicles 23:13

23:13 The sons of Amram:

Aaron and Moses.

Aaron and his descendants were chosen on a permanent basis to consecrate the most holy items, to offer sacrifices before the Lord, to serve him, and to praise his name.