Psalm 106:16

And they became jealous of Moses in the camp, - of Aaron the holy one of Yahweh;

Exodus 28:36

And thou shalt make a burnished plate, of pure gold, - and shalt engrave thereupon, like the engravings of a seal-ring, Holiness to Yahweh.

Leviticus 21:6-8

Holy persons, shall they be unto their God, and not profane the name of their God, - for, the altar-flames of Yahweh, the food of their God, do they bring near - Therefore shall they be holy.

Leviticus 21:10-12

And, as for the high priest from among his brethren upon whose head is poured the anointing oil, and who is installed, by putting on the garments, His head, shall he not bare, And, his garments, shall he not rend;

Numbers 16:1-50

Then took Korah, son of Izhar son of Kohath son of Levi, - and Dathan and Abiram sons of Eliab, and On, son of Peleth sons of Reuben;

Treasury of Scripture Knowledge

Summary

They envied Moses also in the camp, and Aaron the saint of the LORD.

Bible References

The saint

Exodus 28:36
And thou shalt make a burnished plate, of pure gold, - and shalt engrave thereupon, like the engravings of a seal-ring, Holiness to Yahweh.
Leviticus 21:6
Holy persons, shall they be unto their God, and not profane the name of their God, - for, the altar-flames of Yahweh, the food of their God, do they bring near - Therefore shall they be holy.
Numbers 16:7
and place therein fire, and put thereon incense before Yahweh, to-morrow, So shall it be - that, the man whom Yahweh shall choose, he shall be the holy one. Too much for you ye sons of Levi!