Psalms 78:17

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 they sinned yet more against him. Outdoing their former sins, going into greater deeps of evil: the more they had the more loudly they clamoured for more, and murmured because they had not every luxury that pampered appetites could desire. It was bad enough to mistrust their God for necessaries, but to revolt against him in a greedy rage for superfluities was far worse. Ever is it the nature of the disease of sin to proceed from bad to worse; men never weary of sinning, but rather increase their speed in the race of iniquity. In the case before us the goodness of God was abused into a reason for greater sin. Had not the Lord been so good they would not have been so bad. If he had wrought fewer miracles before, they would not have been so inexcusable in their unbelief, so wanton in their idolatry. By provoking the most High in the wilderness. Although they were in a position of obvious dependence upon God for everything, being in a desert where the soil could yield them no support, yet they were graceless enough to provoke their benefactor. At one time they provoked his jealousy by their hankering after false gods, anon they excited his wrath by their challenges of his power, their slanders against his love, their rebellions against his will. He was all bounty of love, and they all superfluity of naughtiness. They were favoured above all nations, and yet none were more ill favoured. For them the heavens dropped manna, and they returned murmurs; the rocks gave them rivers, and they replied with floods of wickedness. Herein, as in a mirror, we see ourselves. Israel in the wilderness acted out, as in a drama, all the story of man's conduct towards his God.