Then the men feared Yahweh exceedingly; and they offered a sacrifice to Yahweh, and made vows.
and made vows; they vowed that they would offer a sacrifice n when arrived in their own country, or should return to Judea, and come to Jerusalem. So the Hebrew ו, "vau", is often used o, as exegetical and explanative; though many interpreters understand the vows as distinct from the sacrifice; and that they vowed that the God of the Hebrews should be their God, and that they would for the future serve and worship him only; that they would become proselytes, as Jarchi; or give alms to the poor, as Kimchi; as an evidence of their sense of gratitude to God, the author of their mercies. If these men were truly converted, as it seems as if they were, they were great gainers by this providence; for though they lost their worldly goods, they found what was infinitely better, God to be their God and portion, and all spiritual good thing a with him; and it may be observed of the wise and wonderful providence of God, that though Jonah refused to go and preach to the Gentiles at Nineveh, for which he was corrected; yet God made this dispensation a means of converting other Gentiles.