Deuteronomy 33:1-6

1 Now this is the blessing which Moses, the man of God, gave to the children of Israel before his death.
2 He said, The Lord came from Sinai, dawning on them from Seir; shining out from Mount Paran, coming from Meribath Kadesh: from his right hand went flames of fire: his wrath made waste the peoples.
3 All his holy ones are at his hand; they go at his feet; they are lifted up on his wings.
4 Moses gave us a law, a heritage for the people of Jacob.
5 And there was a king in Jeshurun, when the heads of the people and the tribes of Israel came together.
6 Let life not death be Reuben's, let not the number of his men be small.