Then the men feared Yahweh exceedingly; and they offered a sacrifice to Yahweh, and made vows.
But Jonah also adds, that the sailors vowed vows to God This is a part of thanksgiving; for we know that the object, not only of the holy fathers, but also of the superstitious, in making vows, has ever been this — to bind themselves to God, and also to express their gratitude, and to make it evident, that they owed to him both their life and every favor bestowed on them. This then has in all ages been the reason for making, vows. When, therefore the sailors vowed a vow to God, they renounced their own idols. They cried before to their gods; but now they understand that they had cried in vain, and without any benefit, as they had to no purpose uttered their cries in the air. Now then they made their vows to the only true God; for they knew that their lives were in his hand. 