Judges 11:36

And she said unto him, My father, if thou hast opened thy mouth unto the Lord, do to me according to that which hath proceeded out of thy mouth; forasmuch as the Lord hath taken vengeance for thee of thine enemies, even of the children of Ammon.

Cross-reference

In Judges 16:28-30, Samson sacrifices himself to defeat Philistines — similarly, Jephthah's daughter here willingly submits to the fatal vow.

Numbers 30:2 Historical context

Numbers 30:2 is the law of vows she invokes — a man must keep his word to the Lord.

Acts 20:24 Parallel

In Acts 20:24, Paul counts his life as nothing for the gospel — like Jephthah's daughter who values keeping her father's vow above her own life.

Acts 21:13 Parallel

In Acts 21:13, Paul expresses readiness to die for Christ — mirroring Jephthah's daughter's readiness to die for her father's vow here.

Psalm 66:14 Parallel

Psalm 66:14 describes vows made in distress — similar to Jephthah's vow before battle that his daughter now accepts.