Will I give Achsah my daughter - In ancient times fathers assumed an absolute right over their children, especially in disposing of them in marriage; and it was customary for a king or great man to promise his daughter in marriage to him who should take a city, kill an enemy, etc. So Saul promised his daughter in marriage to him who should kill Goliath, 1 Samuel 17:25; and Caleb offers his on this occasion to him who should take Kirjath-sepher. Profane writers furnish many similar examples.