Surely the Lord Yahweh will do nothing, Unless he reveals his secret to his servants the prophets.
God therefore reveals his secret to his Prophets; that is, “He does not suddenly or unexpectedly punish you, as he might do, and as ye see that he does with respect to others; but he proclaims what he will do, and sends his messengers, as though they were heralds sent to denounce war on you; and at the same time they open a way for reconciliation, provided ye are not wholly past recovery, and perverse in your wickedness. Ye are then doubly inexcusable, if God can do nothing by his word and by the punishment which he afterwards subjoins to his word.” We now comprehend the object of the Prophet. Then foolish is the question, at least unreasonable, “Does God here bind himself by a certain law, that he will do nothing, but what he previously reveals to his Prophets?” For Amos means not this, but only affirms that it was the common method which the Lord adopted in chastising that people. It is certain, that the Prophets did not know many things; for God distributed his Spirit to them by measure: all things then were not revealed to the Prophets. But Amos here only intimates that God did not deal with his chosen people as he did with heathen nations; for these often found God unexpectedly displeased with them, and had no time to reflect, that they might repent. Much more kindly and mercifully has God acted, says Amos, with that people; for God was unwilling suddenly to overwhelm or to surprise them, but has warned them by his Prophets. We see how widely this doctrine opens; but it is enough to understand the Prophet’s design, and to know the purpose to which his discourse ought to be applied. 