30:1-7 It was often the fault and folly of the Jews, that when troubled by their neighbours on one side, they sought for succour from others, instead of looking up to God. Nor can we avoid the dreadful consequences of adding sin to sin, but by making the righteousness of Christ our refuge, and seeking for the sanctification of the Holy Spirit. Men have always been prone to lean to their own understandings, but this will end in their shame and misery. They would not trust in God. They took much pains to gain the Egyptians. The riches so spent turned to a bad account. See what dangers men run into who forsake God to follow their carnal confidences. The Creator is the Rock of ages, the creature a broken reed; we cannot expect too little from man, or too much from God. Our strength is to sit still, in humble dependence upon God and his goodness, and quiet submission to his will.

2. walk—are now setting out, namely, their ambassadors (Isa 30:4).

Egypt—See on [742]Isa 19:1; [743]Isa 20:1.

Pharaoh—the generic name of the kings of Egypt, as Cæsar was at Rome. The word in Egyptian means "king" [Josephus, Antiquities, 8.6,2]. Phra, "the sun," was the hieroglyphic symbol and title of the king.

shadow—image from shelter against heat: protection (Ps 121:5, 6).