Psalm 78:25 Man ate of the bread of the angels;
he sent them food in abundance.
26 He caused the east wind to blow in the heavens,
and by his power he led out the south wind;
27 he rained meat on them like dust,
winged birds like the sand of the seas;
28 he let them fall in the midst of their camp,
all around their dwellings.
29 And they ate and were well filled,
for he gave them what they craved.
There are a number of psalms that retell the history of Israel - especially the Exodus and Wilderness Wanderings, in detail. This particular lengthy psalm tells us why: "Tell the coming generation." There is always need to "pass the promise" and "warn of the consequences" experienced by God's people in the past, as His covenant and His principles remain in force. At the time of the writing of the Psalm, the kingdom of David was still intact, but we are always just one generation away from turning away again.