Samuel
1 Samuel 18:25BSB·traditional attribution

Saul replied, “Say to David, ‘The king desires no other dowry but a hundred Philistine foreskins as revenge on his enemies.’” But Saul intended to cause David’s death at the hands of the Philistines.

Matthew Henry Presbyterian @wholebiblehenry

Saul had now, in effect, proclaimed war with David. He began in open hostility when he threw the javelin at him. Now we are here told how his enmity proceeded, and how David received the attacks of it. I. See how Saul expressed his malice against David. 1. He was afraid of him, Sa1 18:12.

Commenting on 1 Samuel 18:12-30

John Gill Reformed Baptist @doctorgill

Wherefore David arose and went, he and his men, and slew of the Philistines two hundred men,.... This he did himself, for the verb is singular, and which were an hundred more than required; this he did to show his regard to the orders of Saul, and his obedience to him, and to testify the sincerity of his afflictions to his daughter, for whose sake...

Jamieson-Fausset-Brown Reformed @jfbcommentary

The king desireth not any dowry--In Eastern countries the husband purchases his wife either by gifts or services. As neither David nor his family were in circumstances to give a suitable dowry for a princess, the king intimated that he would be graciously pleased to accept some gallant deed in the public service.