Exodus 32:26-28
Then Moses stood in the gate of the camp, and said, Who is on the LORD's side? let him come to me. And all the sons of Levi gathered themselves together to him.
Torrey's Topical Textbook—AKJV

Deuteronomy 33:9,10
Who said to his father and to his mother, I have not seen him; neither did he acknowledge his brothers, nor knew his own children: for they have observed your word, and kept your covenant.
Torrey's Topical Textbook—AKJV