Judges 11:40 KJV

That the daughters of Israel went yearly to lament the daughter of Jephthah the Gileadite four days in a year.

Jephthah's vow. He vanquishes the AmmonitesSeveral important lessons are to be learned from Jephthah's vow. 1. There may be remainders of distrust and doubting, even in the hearts of true and great...

Judges 5:11 They that are delivered from the noise of archers in the places of drawing water, there shall they rehearse the righteous acts of the LORD, even the righteous acts toward the inhabitants of his villages in Israel: then shall the people of the LORD go down to the gates.
1 Kings 9:25 And three times in a year did Solomon offer burnt offerings and peace offerings upon the altar which he built unto the LORD, and he burnt incense upon the altar that was before the LORD. So he finished the house.

From OpenBible.info, most relevant first.

Consecration Jephthah, of his daughter
Gilead Ammonites make war against; defeated by Jephthah
God under Jephthah
Israel The people backslide, and are given over to the Philistines for chastisement for eighteen years; they repent and turn to the Lord; they...
Jephthah His rash vow concerning bis daughter
Judge 9. Jephthah
Vows By Jephthah, in consecration of his daughter as a sacrafice, if his campaign against the Ammonites were successful

IsraelThe name conferred on Jacob after the great prayer-struggle at Peniel (Gen 32:28), because “as a prince he had power with God and...
JephthahWhom God sets free, or the breaker through, a “mighty man of valour” who delivered Israel from the oppression of the Ammonites (Judg...

the daughters בְּנוֹת bĕnôt בַּת Noun · feminine plural construct
of Israel יִשְׂרָאֵל yiśrāʾēl יִשְׂרָאֵל Proper name
went תֵּלַכְנָה tēlaknâ יָלַךְ Verb · qal imperfect, third person feminine plural
yearly מִיָּמִים miyyāmîm יוֹם Noun · masculine plural · with preposition יָמִימָה yāmîmâ יוֹם Noun · masculine plural · with ending: toward
to lament לְתַנּוֹת lĕtannôt תָּנָה Verb · piel infinitive construct · with preposition
the daughter לְבַת lĕbat בַּת Noun · feminine singular construct · with preposition
of Jephthah יִפְתָּח yiptāḥ יִפְתָּח Proper name
the Gileadite הַגִּלְעָדִי haggilʿādî גִּלְעָדִי Noun · masculine singular · with the
four אַרְבַּעַת ʾarbaʿat אַרְבַּע Number · masculine singular construct
days יָמִים yāmîm יוֹם Noun · masculine plural
in a year בַּשָּׁנָה baššānâ שָׁנֶה Noun · feminine singular · with preposition with the

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