'Husband' in the Bible

Then Zipporah took a sharp stone, and cutting off the skin of her son's private parts, and touching his feet with it, she said, Truly you are a husband of blood to me.

So he let him go. Then she said, You are a husband of blood because of the circumcision.

If men, while fighting, do damage to a woman with child, causing the loss of the child, but no other evil comes to her, the man will have to make payment up to the amount fixed by her husband, in agreement with the decision of the judges.