1. Scoffing at God and his word. They were a generation of scorners (v. 4): "Against whom do you sport yourselves? You think it is only against the poor prophets whom you trample upon as contemptible men, but really it is against God himself, who sends them, and whose message they deliver." Mocking the messengers of the Lord was Jerusalem's measure-filling sin, for what was done to them God took as done to himself. When they were reproved for their sins, and threatened with the judgments of God, they ridiculed the word of God with the rudest and most indecent gestures and expressions of disdain. They sported themselves, and made themselves merry, with that which should have made them serious, and under which they should have humbled themselves. They made wry mouths at the prophets, and drew out the tongue, contrary to all the laws of good breeding; nor did they treat God's prophets with the common civility with which they would have treated a gentleman's servant that had been sent to them on an errand. Note, Those who mock at God, and bid defiance to his judgments, had best consider who it is towards whom they conduct themselves so insolently.