Hebrews 7:13
For he of whom these things are spoken belonged to another tribe, of which no man has ever served at the altar.
Numbers 16:40
To be a memorial unto the children of Israel, that no stranger, who is not of the descendants of Aaron, come near to offer incense before the LORD; that he become not as Korah, and as his company: as the LORD said to him by the hand of Moses.
Numbers 17:5
And it shall come to pass, that the man's rod, whom I shall choose, shall blossom: and I will make to cease from me the murmurings of the children of Israel, which they murmur against you.
2 Chronicles 26:16-21
But when he was strong, his heart was lifted up to his destruction: for he transgressed against the LORD his God, and went into the temple of the LORD to burn incense upon the altar of incense.
Hebrews 7:11
If therefore perfection were by the Levitical priesthood, (for under it the people received the law,) what further need was there that another priest should rise after the order of Melchizedek, and not be called after the order of Aaron?
Hebrews 7:14
For it is evident that our Lord sprang out of Judah; of which tribe Moses spoke nothing concerning priesthood.