Charles H. Spurgeon on Psalms 78:38

He, being full of compassion, etc. When his hand was up, and he giving the blow, he called it back again, as one that could not find it in his heart to do it; and when he did it, he did not stir up all his wrath; he let fall some drops of it, but would not shed the whole shower of it; and he giveth the reason of both, for they are but flesh; and, indeed, his primary scope is to show mercy; and that he afflicts is but upon occasions; and therefore he is provoked, and provoked much before he doth it. As it is natural for the bee to give honey, but it stings; but it stings but by occasion when it is provoked; and this we see to be true in God by experience, who suffers men, and suffers them long; they continue in their sins, and yet he continues in his mercies, and withholds his judgments. John Preston (1587-1628), in "The Golden Sceptre held forth to the Humble."