'Sour' in the Bible

“In those days they will not say again,‘The fathers have eaten sour grapes,And the children’s teeth are set on edge.’

But everyone will die for his own iniquity; each man who eats the sour grapes, his teeth will be set on edge.

“What do you mean by using this proverb concerning the land of Israel, saying,‘The fathers eat the sour grapes,But the children’s teeth are set on edge’?

Immediately one of them ran, and taking a sponge, he filled it with sour wine and put it on a reed, and gave Him a drink.

Someone ran and filled a sponge with sour wine, put it on a reed, and gave Him a drink, saying, “Let us see whether Elijah will come to take Him down.”

The soldiers also mocked Him, coming up to Him, offering Him sour wine,

A jar full of sour wine was standing there; so they put a sponge full of the sour wine upon a branch of hyssop and brought it up to His mouth.

Therefore when Jesus had received the sour wine, He said, “It is finished!” And He bowed His head and gave up His spirit.