Deuteronomy 10:9 in the King James Version
Wherefore Levi hath no part nor inheritance with his brethren; the LORD is his inheritance, according as the LORD thy God promised him.
Context
8 At that time the LORD set apart the tribe of Levi to bear the ark of the LORD’s covenant, to stand before the LORD to minister to him, and to bless in his name, to this day.
9 Therefore Levi has no portion nor inheritance with his brothers; the LORD is his inheritance, according as the LORD your God spoke to him.)
10 I stayed on the mountain, as at the first time, forty days and forty nights; and the LORD listened to me that time also. The LORD would not destroy you.