'Summer fruits' in the Bible

When David was a little past the summit [of the Mount of Olives], behold, Ziba, the servant of Mephibosheth, met him with a team of saddled donkeys, and on them were two hundred loaves of bread, a hundred clusters of raisins, a hundred summer fruits, and a jug of wine.

Therefore I (Isaiah) will weep bitterly for Jazer, for the vines of Sibmah.I will drench you with my tears, O Heshbon and Elealeh;For the war-cry [of the enemy] has fallen on your summer fruits and your harvest.

As for me, I am going to stay at Mizpah to stand [for you] before the Chaldeans who come to us [ministering to them and looking after the king’s interests]; but as for you, gather in wine, summer fruit and oil and store them in your utensils [designed for such purposes], and live in your cities that you have taken over.”

then all the Jews returned from all the places to which they had been driven and came back to the land of Judah, to Gedaliah at Mizpah, and gathered a great abundance of wine and summer fruits.

Woe is me (judgment is coming)! For I amLike one who gathers the summer fruits, like one who gleans the vintage grapes.There is not a cluster of grapes to eat,No first-ripe fig which my appetite craves.