42 They did not keep in mind his power, or the day when he redeemed them from the foe; 43 when he displayed his signs in Egypt, and his miracles in the fields of Zoan. 44 He turned their rivers to blood, so that they could not drink of their streams. 45 He sent among them swarms of flies, which devoured them, and frogs, which destroyed them. 46 He gave their crops to the caterpillar, and the fruit of their labor to the locust. 47 He destroyed their vines with hail, and their sycamores with frost. 48 He gave over their cattle to the hail, and their flocks to thunderbolts. 49 He let loose on them his fierce anger, wrath, indignation, and distress, a company of destroying angels. 50 He made a path for his anger; he did not spare them from death, but gave their lives over to the plague. 51 He struck all the firstborn in Egypt, the first issue of their strength in the tents of Ham. 52 Then he led out his people like sheep, and guided them in the wilderness like a flock. 53 He led them in safety, so that they were not afraid; but the sea overwhelmed their enemies.
Matthew Henry's Commentary on Psalm 78:42-53
Commentary on Psalm 78:40-55.
(Read Psalm 78:40-55.)
Let not those that receive mercy from God, be thereby made bold to sin, for the mercies they receive will hasten its punishment; yet let not those who are under Divine rebukes for sin, be discouraged from repentance. The Holy One of Israel will do what is most for his own glory, and what is most for their good. Their forgetting former favours, led them to limit God for the future. God made his own people to go forth like sheep; and guided them in the wilderness, as a shepherd his flock, with all care and tenderness. Thus the true Joshua, even Jesus, brings his church out of the wilderness; but no earthly Canaan, no worldly advantages, should make us forget that the church is in the wilderness while in this world, and that there remaineth a far more glorious rest for the people of God.