Tanakh sur Les Nombres 30:3

אִישׁ֩ כִּֽי־יִדֹּ֨ר נֶ֜דֶר לַֽיהוָ֗ה אֽוֹ־הִשָּׁ֤בַע שְׁבֻעָה֙ לֶאְסֹ֤ר אִסָּר֙ עַל־נַפְשׁ֔וֹ לֹ֥א יַחֵ֖ל דְּבָר֑וֹ כְּכָל־הַיֹּצֵ֥א מִפִּ֖יו יַעֲשֶֽׂה׃

Si un homme fait un vœu au Seigneur, ou s’impose, par un serment, quelque interdiction à lui-même, il ne peut violer sa parole: tout ce qu’a proféré sa bouche, il doit l’accomplir.

II Samuel

At the end of forty years, Avsholom said to the king, "I would like to go and fulfill my vows [of bringing sacrifices] that I [previously] vowed to God in Chevron [so I may fulfill them].

II Samuel

For your servant made a vow while I was staying in Geshur in Arom saying, 'If God returns me to Yerusholayim, I will worship God [with sacrifices].' "

II Samuel

The king said to him "Go in peace." He [Avsholom] got up and went to Chevron.