The Prophet here again pours contempt on the perverse confidence, in which the Israelites were become hardened. They thought, indeed, that their worship was fully approved by God, when they offered Sacrifices in Bethel and Gilgal. But the Prophet here shows, that the more sedulously they labored in performing sacred things, the more grievously they offended God, and the heavier judgment they gained for themselves. “What do you obtain by wearying yourselves, when ye so strictly offer sacrifices, and omit nothing that is prescribed in the law of God? Only this — that you provoke God’s wrath more and more.” But he condemns not the Israelites for thinking that they rendered a compensation, as hypocrites were wont to think, and were on this account often reproved by the Prophets; but he denounces their modes of worship as vicious and false, and abominable before God. The Prophets reprobated sacrifices for two reasons; — first, because hypocrites brought them before God as a compensation, that they might escape the punishment they deserved, as though they paid God what they owed. Thus at Jerusalem, in the very temple, they profaned the name of God; they offered sacrifices according to what the law prescribed, but disregarded the true and legitimate end; for they thought that God was pacified by the blood of beasts, by incense, and other external rites: it was therefore a preposterous abuse. Hence the Prophets often reproved them, inasmuch as they obtruded their sacrifices on God as a compensation, as though they were real expiations for cleansing away sins: this, as the Prophets declared, was extremely puerile and foolish. But, secondly, Amos now goes much farther; for he blames not here the Israelites for thinking that they discharged their duty to God by external rites, but denounces all their worship as degenerate and perverted, for they called on God in places where he had not commanded: God designed one altar only for his people, and there he wished sacrifices to be offered to him; but the Israelites at their own will had built altars at Bethel and Gilgal. Hence the Prophet declares that all their profane modes of worship were nothing but abominations, however much the Israelites confided in them as their safety.
This is the reason why he now says Go ye to Bethel. It is the language of indignation; God indeed speaks ironically, and at the same time manifests his high displeasure, as though he had said, that they were wholly intractable, and could not be restrained by any corrections, as we say in French, Fai du pis que to pouvras So also God speaks in Ezekiel 20:39, ‘Go, sacrifice to your idols.’ When he saw the people running headlong with so much pertinacity into idolatry and superstitions, he said, “Go;” as though he intended to inflame their minds. It is indeed certain, that God does not stimulate sinners; but he thus manifests his extreme indignation. After having tried to restrain men, and seeing their ungovernable madness, he then says, “Go;” as though he said, “Ye are wholly irreclaimable; I effect nothing by my good advice; hear, then, the devil, who will lead you where you are inclined to go: Go then to Bethel, and there transgress; go to Gilgal, and transgress there again; heap sins on sins.”
But how did they transgress at Bethel? Even by worshipping God. We here see how little the pretense of good intention avails with God, which hypocrites ever bring forward. They imagine that, provided their purpose is to worship God, what they do cannot be disapproved: thus they wanton in their own inventions, and think that God obtains his due, so that he cannot complain. But the Prophet declares all their worship to be nothing else than abomination and execrable wickedness, though the Israelites, trusting in it, thought themselves safe. “Add, then, to transgress in Gilgal; and offer your sacrifices in the morning; be thus diligent, that nothing may be objected to you, as to the outward form.”
After three years, (26) that is, in the third year, “bring also your tenths”; for thus it was commanded, as we read in Deuteronomy 14:28. Though, then, the Israelites worshipped God apparently in the strictest manner, yet Amos declares that the whole was vain and of no worth, yea, abominable before God, and that the more they wearied themselves, the more they kindled the wrath of God against themselves. And to the same purpose is the next verse.
(26) Literally, “on the third of days,” לשלשת ימים : but days here are evidently for years. “I cannot doubt,” says Dr. Henderson, “but that the Prophet has in view the enactment recorded in Deuteronomy 14:28 ימים, days, mean here, as in Leviticus 25:29, the fullest complement of days, i.e., a year. ” — Ed.