1 Chronicles 23:13

23:13 The sons of Amram: Aaron and Moses; and Aaron was separated, that he should sanctify the most holy things, he and his sons, forever, to burn incense before Yahweh, to minister to him, and to bless in his name, forever.
-World English Bible

Other Translation

23:13 The sons of Amram; Aaron and Moses: and Aaron was separated, that he should sanctify the most holy things, he and his sons for ever, to burn incense before the LORD, to minister unto him, and to bless in his name for ever.
-King James Version