IV. All this comes from God's wrath, not allayed, as sometimes it has been, with mixtures of mercy. This is the fountain from which all these calamities flow; and this is the wormwood and the gall in the affliction and the misery, which make it bitter indeed (v. 3): I will send my anger upon thee. Observe, God is Lord of his anger; it does not break out but when he pleases, nor fasten upon any but as he directs it and gives it commission. The expression rises higher (v. 8): Now will I shortly pour out my fury upon thee in full vials, and accomplish my anger, all the purposes and all the products of it, upon thee. This wrath does not single out here and there one to be made examples, but it is upon all the multitude thereof (v. 12, 14); the whole body of the nation has become a vessel of wrath, fitted for destruction. God does sometimes in wrath remember mercy, but now he says, My eye shall not spare thee, neither will I have pity, v. 4 and again v. 9. Those shall have judgment without mercy who made light of mercy when it was offered them.