One of them ran - John Joh 19:28 says that this was in consequence of Jesus' saying "I thirst." One of the effects of crucifixion was excessive thirst.

Took a sponge - A sponge is a well-known porous substance that easily absorbs water. It was used in this case because, Jesus being elevated, it was difficult to convey a cup to his lips.

Filled it with vinegar - This was the common drink of Roman soldiers. It was a light wine, turned sour and mixed with water. John says John 19:29 there was a vessel set full of vinegar, probably for the use of the soldiers who watched his crucifixion.

And put it on a reed - John says it was put upon "hyssop." The "hyssop" was a "shrub," growing so large sometimes as to be called a "tree," 1 Kings 4:33. The stalk of this was what Matthew calls a "reed." The sponge fastened to this could easily be extended to reach the mouth of "Jesus." This vinegar Jesus drank, for it was not intended to "stupefy" him or blunt his sense of pain, like the "wine" and myrrh.

Took a sponge - This being the most convenient way to reach a liquid to his mouth; tied it on a reed, that they might be able to reach his lips with it. This reed, as we learn from St. John, was a stalk of hyssop, which, in that country, must have grown to a considerable magnitude. This appears also to have been done in mercy, to alleviate his sufferings. See Matthew 27:34.

And straightway one of them ran and took a sponge,.... Which was not far from the cross, where a vessel full of vinegar was set, John 19:29,

and filled it with vinegar; dipping it into it, it sucked it up. Some of these sponges had leathern handles to them. (r).

And put it on a reed; a stalk of hyssop; See Gill on John 19:29,

and gave him to drink; not to revive his spirits, or hasten his death, as some have thought, but in contempt of him, and to mock him, he having signified that he was athirst,

(r) Misn. Sabbat, c. 21. sect. 3.

Vinegar (ὄξους)

Sour wine; the posca or ordinary drink of the Roman soldiers.

Gave him to drink (ἐπότιζεν)

The imperfect tense implies was in the act of giving, or about to give. At this point the Jews standing near interposed, saying, Let be (ἄφες)! "Stop! Do not give him the drink. Let us see if Elijah will come to his aid."

And straightway one of them ran, and took a spunge, and filled it with vinegar, and put it on a reed, and gave him to drink.

27:48 One... took a spunge, and filled it. This was occasioned by our Lord's cry, I thirst, the fifth word from the cross (Joh 19:28).

Vinegar. This was the sour wine used by the soldiers; not mixed with myrrh, as in the case of the stupefying draught Jesus had refused before crucifixion.

27:48 One taking a sponge, filled it with vinegar - Vinegar and water was the usual drink of the Roman soldiers. It does not appear, that this was given him in derision, but rather with a friendly design, that he might not die before Elijah came. John 19:28.

27:45-50 During the three hours which the darkness continued, Jesus was in agony, wrestling with the powers of darkness, and suffering his Father's displeasure against the sin of man, for which he was now making his soul an offering. Never were there three such hours since the day God created man upon the earth, never such a dark and awful scene; it was the turning point of that great affair, man's redemption and salvation. Jesus uttered a complaint from Ps 22:1. Hereby he teaches of what use the word of God is to direct us in prayer, and recommends the use of Scripture expressions in prayer. The believer may have tasted some drops of bitterness, but he can only form a very feeble idea of the greatness of Christ's sufferings. Yet, hence he learns something of the Saviour's love to sinners; hence he gets deeper conviction of the vileness and evil of sin, and of what he owes to Christ, who delivers him from the wrath to come. His enemies wickedly ridiculed his complaint. Many of the reproaches cast upon the word of God and the people of God, arise, as here, from gross mistakes. Christ, just before he expired, spake in his full strength, to show that his life was not forced from him, but was freely delivered into his Father's hands. He had strength to bid defiance to the powers of death: and to show that by the eternal Spirit he offered himself, being the Priest as well as the Sacrifice, he cried with a loud voice. Then he yielded up the ghost. The Son of God upon the cross, did die by the violence of the pain he was put to. His soul was separated from his body, and so his body was left really and truly dead. It was certain that Christ did die, for it was needful that he should die. He had undertaken to make himself an offering for sin, and he did it when he willingly gave up his life.