H1155 בֹּסֶר בֹּסֶר (bôçer), Strong’s H1155: {an immature grape} KJV: sour grape.. Occurs 4 times. Source: https://besorah.bible/word/H1155 — Besorah, the whole Bible in Hebrew, Greek and English. Texts and licences: https://besorah.bible/about/credits.html bôçer — {an immature grape} KJV: sour grape. Derived from בֶּסֶר beçer (https://besorah.bible/word/H1154) (an immature grape) Occurs 4 times. Brown–Driver–Briggs - בֹ֫סֶר n.m. unripe or sour grapes coll. Where it occurs - Isaiah 18:5 (https://besorah.bible/tanakh/isaiah/18?v=5) — For before the harvest, when the blossom is over, and the flower becomes a ripening grape, he will cut off the sprigs… - Jeremiah 31:29 (https://besorah.bible/tanakh/jeremiah/31?v=29) — “In those days they will say no more, “‘The fathers have eaten sour grapes, and the children’s teeth are set on edge.’ - Jeremiah 31:30 (https://besorah.bible/tanakh/jeremiah/31?v=30) — But everyone will die for his own iniquity. Every man who eats the sour grapes, his teeth will be set on edge. - Ezekiel 18:2 (https://besorah.bible/tanakh/ezekiel/18?v=2) — “What do you mean, that you use this proverb concerning Eretz-Israel, saying, ‘The fathers have eaten sour grapes, and…