But you said, ‘I will surely do you good, and make your offspring as the sand of the sea, which cannot be numbered for multitude.’”
Our rule is to call upon God in the time of trouble; we have here an example to this rule, and the success encourages us to follow this example. It was now a time of Jacob's trouble, but he shall be saved out of it; and here we have him praying for that salvation, Jer 30:7. In his distress he sought the Lord, and he heard him.
Commenting on Genesis 32:9-12
And thou saidst, I will surely do thee good,.... All kind of good, most certainly and constantly; so Jacob rightly interpreted the promise, "I will be with thee", Gen 31:3; for the promise of God's presence includes and secures all needful good to his people; and from this general promise Jacob draws an argument for a special and particular good, the preservation of him and...
Make thy seed as the sand - Having come to the promise by which the covenant was ratified both to Abraham and Isaac, he ceased, his faith having gained strong confirmation in a promise which he knew could not fail, and which he found was made over to him, as it had been to his father and grandfather.