Samuel
Judges 11:32ESV·traditional attribution

So Jephthah crossed over to the Ammonites to fight against them, and the LORD gave them into his hand.

Matthew Henry Presbyterian @wholebiblehenry

We have here Jephthah triumphing in a glorious victory, but, as an alloy to his joy, troubled and distressed by an unadvised vow. I. Jephthah's victory was clear, and shines very brightly, both to his honour and to the honour of God, his in pleading and God's in owning a righteous cause. 1. God gave him an excellent spirit, and he improved it bravely, Jdg 11:29.

Commenting on Judges 11:29-40

John Gill Reformed Baptist @doctorgill

And Jephthah came to Mizpeh unto his house,.... Where he had uttered his words before the Lord, which had passed between him and the elders of Gilead, and from whence he set out to fight the children of Ammon, and whither he returned after he had got the victory over them, Jdg 11:11 and where it seems he had a house, and his family dwelt...

Jamieson-Fausset-Brown Reformed @jfbcommentary

HE OVERCOMES THE AMMONITES. (Jdg 11:32-33) Jephthah passed over unto the children of Ammon . . . and the Lord delivered them into his hands--He met and engaged them at Aroer, a town in the tribe of Gad, upon the Arnon.

Commenting on Judges 11:32-33