John 7:37-39

Verse 37. In the last day. The eighth day of the festival.

That great day. The day of the holy convocation or solemn assembly, Lev 23:36. This seems to have been called the great day,

1st. Because of the solemn assembly, and because it was the closing scene.

2nd. Because, according to their traditions, on the previous days they offered sacrifices for the heathen nations as well as for themselves, but on this day for the Jews only (Lightfoot).

3rd. Because on this day they abstained from all servile labour (Lev 23:39), and regarded it as a holy day.

4th. On this day they finished the reading of the law, which they commenced at the beginning of the feast.

5th. Because on this day probably occurred the ceremony of drawing water from the pool of Siloam. On the last day of the feast it was customary to perform a solemn ceremony in this manner: The priest filled a golden vial with water from the fount of Siloam (Jn 9:7), which was borne with great solemnity, attended with the clangour of trumpets, through the gate of the temple, and being mixed with wine, was poured on the sacrifice on the altar. What was the origin of this custom is unknown. Some suppose, and not improbably, that it arose from an improper understanding of the passage in Isa 12:3: "With joy shall ye draw water out of the wells of salvation." It is certain that no such ceremony is commanded by Moses. It is supposed to be probable that Jesus stood and cried while they were performing this ceremony, that he might,

1st. illustrate the nature of his doctrine by this; and

2nd. call off their attention from a rite that was uncommanded, and that could not confer eternal life.

Jesus stood. In the temple, in the midst of thousands of the people.

If any man thirst. Spiritually. If any man feels his need of salvation. See Jn 4:13,14, Mt 5:6, Rev 22:17. The invitation is full and free to all.

Let him come unto me, &c. Instead of depending on this ceremony of drawing water let him come to me, the Messiah, and he shall find an ever-abundant supply for all the wants of his soul.

(f) "last day" Lev 23:36 (g) "If any man thirst" Isa 55:1, Rev 22:17
Verse 38. He that believeth on me. He that acknowledges me as the Messiah, and trusts in me for salvation.

As the scripture hath said. This is a difficult expression, from the fact that no such expression as follows is to be found literally in the Old Testament. Some have proposed to connect it with what precedes--"He that believeth on me, as the Old Testament has commanded or required"-- but to this there are many objections. The natural and obvious meaning here is, doubtless, the true one; and Jesus probably intended to say, not that there was any particular place in the Old Testament that affirmed this in so many words, but that this was the substance of what the Scriptures taught, or this was the spirit of their declarations. Hence the Syriac translates it in the plural--the Scriptures. Probably there is a reference more particularly to Isa 58:11, than to any other single passage: "Thou shalt be like a watered garden, and like a spring of water whose waters fail not." See also Isa 44:3,4, Joel 3:18.

Out of his belly. Out of his midst, or out of his heart. The word belly is often put for the midst of a thing, the centre, and the heart, Mt 12:40. It means here that from the man shall flow; that is, his piety shall be of such a nature that it will extend its blessings to others. It shall be like a running fountain-- perhaps in allusion to statues or ornamented reservoirs in gardens, in which pipes were placed from which water was continually flowing. The Jews used the same figure: "His two reins are like fountains of water, from which the law flows." And again: "When a man turns himself to the Lord, he shall be as a fountain filled with living water, and his streams shall flow to all the nations and tribes of men" (Kuinoel).

Rivers. This word is used to express abundance, or a full supply. It means here that those who are Christians shall diffuse large, and liberal, and constant blessings on their fellow-men; or, as Jesus immediately explains it, that they shall be the instruments by which the Holy Spirit shall be poured down on the world.

Living water. Fountains, ever-flowing streams. That is, the gospel shall be constant and life-giving in its blessings. We learn here,

1st. That it is the nature of Christian piety to be diffusive.

2nd. That no man can believe on Jesus who does not desire that others should also, and who will not seek it.

3rd. That the desire is large and liberal--that the Christian desires the salvation of all the world.

4th. That the faith of the believer is to be connected with the influence of the Holy Spirit, and in that way Christians are to be like rivers of living water.

(h) "out if his belly" Prov 18:4, Isa 58:11, Jn 4:14
Verse 39. Of the Spirit. Of the Holy Spirit, that should be sent down to attend their preaching and to convert sinners.

For the Holy Ghost was not yet given. Was not given in such full and large measures as should be after Jesus had ascended to heaven. Certain measures of the influences of the Spirit had been always given in the conversion and sanctification of the ancient saints and prophets; but that abundant and full effusion which the apostles were permitted afterward to behold had not yet been given. See Acts 2:1-12, 10:44,45.

Jesus was not yet glorified. Jesus had not yet ascended to heaven--to the glory and honour that awaited him there. It was a part of the arrangement in the work of redemption that the influences of the Holy Spirit should descend chiefly after the death of Jesus, as that death was the procuring cause of this great blessing. Hence he said (Jn 16:7), "It is expedient for you that I go away; for if I go not away the Comforter will not come unto you; but if I depart I will send him unto you." See also Jn 16:8-12, 14:15,16,26. Comp. Eph 4:8-11.

(i) "the Spirit" Isa 44:3, Joel 2:28, Jn 16:7, Acts 2:17,33
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