Leviticus 22:12

And if the daughter of a priest is married to an outside person she may not take of the holy things which are lifted up as offerings.

Leviticus 21:3

And for his sister, a virgin, for she is his near relation and has had no husband, he may make himself unclean.

Isaiah 40:13

By whom has the spirit of the Lord been guided, or who has been his teacher?

Treasury of Scripture Knowledge did not add

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain