Jeremiah 9:14

He then adds,And they have walked after the hardiness, or obstinacy, or imaginations, of their own heart (246) He opposes the imaginations, or hardness of the heart, to the voice of God, as we find in other places, where contrary things are stilted, that is, what men’s minds devise, and what God shews by his word to be right; for there is no less contrariety between the rule of right living and the imaginations of men, than there is between fire and water. Let us therefore know, that our life cannot be rightly formed except we renounce our own imaginations, and simply obey the voice of God: for as soon as we yield the least to our own imaginations, we necessarily turn aside from the right way, which God has made known to us in his word. This contrast, then, between the law of God and the imaginations or the obduracy of men ought to be carefully noticed.

He then more clearly explains how they had sinned, and after Baalim (247) The Prophet here adds nothing new; but by specifying one thing he shews how the Jews followed their own imaginations, by giving themselves up to profane superstitions. What indeed must happen to men, when they forsake God, and allow themselves to follow their own thoughts? what but error and superstition, yea, the abyss of all errors? In short, the Prophet in this clause intended to cut off every occasion for subterfuges; for the Jews, like hypocrites, who sophistically deal with God, might have made this evasion, and said, “Why dost thou object to us our imaginations? what are these imaginations?” Baalim, he says, “Ye have devised idols far yourselves in addition to the only true God; it is hence quite evident, that having forsaken God’s word, ye have followed your own imaginations.” He adds to Baalim, as their fathers have taught them: the relative אשר, asher, is to be taken for כ caph, as. (248) I shall speak of this clause tomorrow.

Which their fathers have taught them.

The verb “to teach,” in Hebrew as well as in some other languages, admits of two objective cases. — Ed.