Psalms 78:15-25

15 He split rocks open in the wilderness, and gave them drink abundantly as from the deep.
16 He made streams come out of the rock, and caused waters to flow down like rivers.
17 Yet they sinned still more against him, rebelling against the Most High in the desert.
18 They tested God in their heart by demanding the food they craved.
19 They spoke against God, saying, "Can God spread a table in the wilderness?
20 Even though he struck the rock so that water gushed out and torrents overflowed, can he also give bread, or provide meat for his people?"
21 Therefore, when the Lord heard, he was full of rage; a fire was kindled against Jacob, his anger mounted against Israel,
22 because they had no faith in God, and did not trust his saving power.
23 Yet he commanded the skies above, and opened the doors of heaven;
24 he rained down on them manna to eat, and gave them the grain of heaven.
25 Mortals ate of the bread of angels; he sent them food in abundance.

Psalms 78:15-25 Meaning and Commentary

Maschil of Asaph. Or for "Asaph" {f}; a doctrinal and "instructive" psalm, as the word "Maschil" signifies; see Psalm 32:1, which was delivered to Asaph to be sung; the Targum is, "the understanding of the Holy Spirit by the hands of Asaph." Some think David was the penman of it; but from the latter part of it, in which mention is made of him, and of his government of the people of Israel, it looks as if it was wrote by another, and after his death, though not long after, since the account is carried on no further than his times; and therefore it is probable enough it was written by Asaph, the chief singer, that lived in that age: whoever was the penman of it, it is certain he was a prophet, and so was Asaph, who is called a seer, the same with a prophet, and who is said to prophesy, 2 Chronicles 29:30 and also that he represented Christ; for that the Messiah is the person that is introduced speaking in this psalm is clear from Matthew 13:34 and the whole may be considered as a discourse of his to the Jews of his time; giving them an history of the Israelites from their first coming out of Egypt to the times of David, and in it an account of the various benefits bestowed upon them, of their great ingratitude, and of the divine resentment; the design of which is to admonish and caution them against committing the like sins, lest they should be rejected of God, as their fathers were, and perish: some Jewish writers, as Arama observes, interpret this psalm of the children of Ephraim going out of Egypt before the time appointed.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.