Deuteronomy 33:9-10

BBE(i) 9 Who said of his father, Who is he? and of his mother, I have not seen her; he kept himself separate from his brothers and had no knowledge of his children: for they have given ear to your word and kept your agreement. 10 They will be the teachers of your decisions to Jacob and of your law to Israel: the burning of perfumes before you will be their right, and the ordering of burned offerings on your altar.