Mark 10:5 in the World English Bible
But Jesus said to them, “For your hardness of heart, he wrote you this commandment.
Context
4 And they said, Moses suffered to write a bill of divorcement, and to put her away.
5 And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept.
6 But from the beginning of the creation God made them male and female.