Psalms 78:24

Sin dispirits men, and takes away the heart. Forgetfulness of God's works is the cause of disobedience to his laws. This narrative relates a struggle between God's goodness and man's badness. The Lord hears all our murmurings and distrusts, and is much displeased. Those that will not believe the power of God's mercy, shall feel the fire of his indignation. Those cannot be said to trust in God's salvation as their happiness at last, who can not trust his providence in the way to it. To all that by faith and prayer, ask, seek, and knock, these doors of heaven shall at any time be opened; and our distrust of God is a great aggravation of our sins. He expressed his resentment of their provocation; not in denying what they sinfully lusted after, but in granting it to them. Lust is contented with nothing. Those that indulge their lust, will never be estranged from it. Those hearts are hard indeed, that will neither be melted by the mercies of the Lord, nor broken by his judgments. Those that sin still, must expect to be in trouble still. And the reason why we live with so little comfort, and to so little purpose, is, because we do not live by faith. Under these rebukes they professed repentance, but they were not sincere, for they were not constant. In Israel's history we have a picture of our own hearts and lives. God's patience, and warnings, and mercies, imbolden them to harden their hearts against his word. And the history of kingdoms is much the same. Judgments and mercies have been little attended to, until the measure of their sins has been full. And higher advantages have not kept churches from declining from the commandments of God. Even true believers recollect, that for many a year they abused the kindness of Providence. When they come to heaven, how will they admire the Lord's patience and mercy in bringing them to his kingdom!

And had rained down manna upon them to eat. There was so much of it, the skies poured with food, the clouds burst with provender. It was fit food, proper not for looking at but for eating; they could eat it as they gathered it. Mysterious though it was, so that they called it manna, or "what is it?" yet it was eminently adapted for human nourishment; and it was both abundant and adapted, so also was it available! They had not far to fetch it, it was nigh them, and they had only to gather it up. O Lord Jesus, thou blessed manna of heaven, how all this agrees with Thee! We will even now feed on Thee as our spiritual meat, and will pray Thee to chase away all wicked unbelief from us. Our fathers ate manna and doubted; we feed upon Thee and are filled with assurance. And had given them of the corn of heaven. It was all a gift without money and without price. Food which dropped from above, and was of the best quality, so as to be called heavenly corn, was freely granted them. The manna was round, like a coriander seed, and hence was rightly called corn; it did not rise from the earth, but descended from the clouds, and hence the words of the verse are literally accurate. The point to be noted is that this wonder of wonders left the beholders, and the feasters, as prone as ever to mistrust their Lord.