'Sour' in the Bible

One of them ran forthwith, and filling a sponge with sour wine put it on the end of a cane and offered it Him to drink;

Then a man ran to fill a sponge with sour wine, and he put it on the end of a cane and placed it to His lips, saying at the same time, "Wait! let us see whether Elijah will come and take him down."

And the soldiers also made sport of Him, coming and offering Him sour wine and saying,