“This is so that they may believe that the LORD, the God of their fathers—the God of Abraham, the God of Isaac, and the God of Jacob—has appeared to you.”
5. That they may believe. This spectacle, then, was not shewn to Moses once only, but the power was imparted to him also of frequently repeating the miracle; both to acquire credit from the Israelites, and to repress the audacity of Pharaoh.
It was a very great honour that Moses was called to when God commissioned him to bring Israel out of Egypt; yet he is with difficulty persuaded to accept the commission, and does it at last with great reluctance, which we should rather impute to a humble diffidence of himself and his own sufficiency than to any unbelieving distrust of God and his word and power.
Commenting on Exodus 4:1-9
That they may believe,.... The elders and people of Israel; for this miracle was wrought not for the confirmation of Moses's faith; for, as Aben Ezra observes, the sign of the burning bush was given to him to confirm his faith, that it was God that appeared to him, and called him to this work; but this was wrought to confirm the faith of the...