Numbers 17:5

a memorial to the children of Israel that no stranger might draw nigh, who is not of the seed of Aaron, to offer incense before the Lord; so he shall not be as Core and as they that conspired with him, as the Lord spoke to him by the hand of Moses.

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, whereby they murmur against you.

It shall happen that the rod of the man whom I shall choose shall bud. I will make the murmurings of the children of Israel, which they murmur against you, cease from me.”