12 occurrences across the corpus

King James Version

Isaiah 18:5

For afore the harvest, when the bud is perfect, and the sour grape is ripening in the flower, he shall both cut off the sprigs with pruning hooks, and take away and cut down the branches.

Jeremiah 31:29

In those days they shall say no more, The fathers have eaten a sour grape, and the childrens teeth are set on edge.

Jeremiah 31:30

But every one shall die for his own iniquity: every man that eateth the sour grape, his teeth shall be set on edge.

Ezekiel 18:2

What mean ye, that ye use this proverb concerning the land of Israel, saying, The fathers have eaten sour grapes, and the childrens teeth are set on edge?

Hosea 4:18

Their drink is sour: they have committed whoredom continually: her rulers with shame do love, Give ye.

KJV Apocrypha (Catholic Deuterocanon)

2 Maccabees 14:30

Notwithstanding, when Maccabeus saw that Nicanor began to be churlish unto him, and that he entreated him more roughly than he was wont, perceiving that such sour behaviour came not of good, he gathered together not a few of his men, and withdrew himself from Nicanor.

Apostolic Fathers

1 Clement 23:1

The all-merciful and beneficent Father has bowels [of compassion] towards those that fear Him, and kindly and lovingly bestows His favours upon those who come to Him with a simple mind. Wherefore let us not be double-minded; neither let our soul be lifted up on account of His exceedingly great and glorious gifts. Far from us be that which is written, “Wretched are they who are of a double mind, and of a doubting heart; who say, These things we have heard even in the times of our fathers; but, behold, we have grown old, and none of them has happened unto us.” Ye foolish ones! compare yourselves to a tree: take [for instance] the vine. First of all, it sheds its leaves, then it buds, next it puts forth leaves, and then it flowers; after that comes the sour grape, and then follows the ripened fruit. Ye perceive how in a little time the fruit of a tree comes to maturity. Of a truth, soon and suddenly shall His will be accomplished, as the Scripture also bears witness, saying, “Speedily will He come, and will not tarry;” and, “The Lord shall suddenly come to His temple, even the Holy One, for whom ye look.”

2 Clement 11:1

Let us therefore serve God with a pure heart, and we shall be righteous; but if we do not serve Him, because we believe not the promise of God, we shall be miserable. For the prophetic word also declares, “Wretched are those of a double mind, and who doubt in their heart, who say, All these things have we heard even in the times of our fathers; but though we have waited day by day, we have seen none of them [accomplished]. Ye fools! compare yourselves to a tree; take, for instance, the vine. First of all it sheds its leaves, then the bud appears; after that the sour grape, and then the fully-ripened fruit. So, likewise, my people have borne disturbances and afflictions, but afterwards shall they receive their good things.” Wherefore, my brethren, let us not be of a double mind, but let us hope and endure, that we also may obtain the reward. For He is faithful who has promised that He will bestow on every one a reward according to his works. If, therefore, we shall do righteousness in the sight of God, we shall enter into His kingdom, and shall receive the promises, “which ear hath not heard, nor eye seen, neither have entered into the heart of man.”

Ignatius to the Magnesians 3:9

Lay aside therefore the old and sour and evil leaven; and be ye changed into the new leaven, which is Jesus Christ.

Shepherd of Hermas: Mandates 12:5

I say to him, “Sir, listen to me for a moment.” “Say what you wish,” says he. “Man, sir,” say I, “is eager to keep the commandments of God, and there is no one who does not ask of the Lord that strength may be given him for these commandments, and that he may be subject to them; but the devil is hard, and holds sway over them.” “He cannot,” says he, “hold sway over the servants of God, who with all their heart place their hopes in Him. The devil can wrestle against these, overthrow them he cannot. If, then, ye resist him, he will be conquered, and flee in disgrace from you. As many, therefore,” says he, “as are empty, fear the devil, as possessing power. When a man has filled very suitable jars with good wine, and a few among those jars are left empty, then he comes to the jars, and does not look at the full jars, for he knows that they are full; but he looks at the empty, being afraid lest they have become sour. For empty jars quickly become sour, and the goodness of the wine is gone. So also the devil goes to all the servants of God to try them. As many, then, as are full in the faith, resist him strongly, and he withdraws from them, having no way by which he might enter them. He goes, then, to the empty, and finding a way of entrance into them, he produces in them whatever he wishes, and they become his servants.”

Shepherd of Hermas: Mandates 12:5

I say to him, “Sir, listen to me for a moment.” “Say what you wish,” says he. “Man, sir,” say I, “is eager to keep the commandments of God, and there is no one who does not ask of the Lord that strength may be given him for these commandments, and that he may be subject to them; but the devil is hard, and holds sway over them.” “He cannot,” says he, “hold sway over the servants of God, who with all their heart place their hopes in Him. The devil can wrestle against these, overthrow them he cannot. If, then, ye resist him, he will be conquered, and flee in disgrace from you. As many, therefore,” says he, “as are empty, fear the devil, as possessing power. When a man has filled very suitable jars with good wine, and a few among those jars are left empty, then he comes to the jars, and does not look at the full jars, for he knows that they are full; but he looks at the empty, being afraid lest they have become sour. For empty jars quickly become sour, and the goodness of the wine is gone. So also the devil goes to all the servants of God to try them. As many, then, as are full in the faith, resist him strongly, and he withdraws from them, having no way by which he might enter them. He goes, then, to the empty, and finding a way of entrance into them, he produces in them whatever he wishes, and they become his servants.”

Shepherd of Hermas: Similitudes 6:2

And he said to me, “Do you see this shepherd?” “I see him, sir,” I said. “This,” he answered, “is the angel of luxury and deceit: he wears out the souls of the servants of God, and perverts them from the truth, deceiving them with wicked desires, through which they will perish; for they forget the commandments of the living God, and walk in deceits and empty luxuries; and they are ruined by the angel, some being brought to death, others to corruption.” I said to him, “Sir, I do not know the meaning of these words, ‘to death, and to corruption.’” “Listen,” he said. “The sheep which you saw merry and leaping about, are those which have torn themselves away from God for ever, and have delivered themselves over to luxuries and deceits [of this world. Among them there is no return to life through repentance, because they have added to their other sins, and blasphemed the name of the Lord. Such men, therefore, are appointed unto death. And the sheep which you saw not leaping, but feeding in one place, are they who have delivered themselves over to luxury and deceit], but have committed no blasphemy against the Lord. These have been perverted from the truth: among them there is the hope of repentance, by which it is possible to live. Corruption, then, has a hope of a kind of renewal, but death has everlasting ruin.” Again I went forward a little way, and he showed me a tall shepherd, somewhat savage in his appearance, clothed in a white goatskin, and having a wallet on his shoulders, and a very hard staff with branches, and a large whip. And he had a very sour look, so that I was afraid of him, so forbidding was his aspect. This shepherd, accordingly, was receiving the sheep from the young shepherd, those, viz., that were rioting and luxuriating, but not leaping; and he cast them into a precipitous place, full of thistles and thorns, so that it was impossible to extricate the sheep from the thorns and thistles; but they were completely entangled amongst them. These, accordingly, thus entangled, pastured amongst the thorns and thistles, and were exceedingly miserable, being beaten by him; and he drove them hither and thither, and gave them no rest; and, altogether, these sheep were in a wretched plight.