The reproofs and threatenings here are introduced with an order to the prophet to set the trumpet to his mouth (Hos. 8:1), thus to call a solemn assembly, that all might take notice of what he had to deliver and take warning by it. He must sound an alarm, must, in God’s name, proclaim war with this rebellious nation. An enemy is coming with speed and fury to seize their land, and he must awaken th...