The valley of the son of Hinnom - This valley begins on the west of Jerusalem at the road to Joppa, and turning southeastward round the foot of Mount Zion joins the deeper valley of Kedron on the south of the city. It was in this ravine, more particularly at Tophet in the more wild and precipitous part of it toward the east, that the later kings of Judah offered the sacrifices of children to Moloch (2 Chronicles 28:3; 2 Chronicles 33:6, etc.). After these places had been defiled by Josiah, Tophet and the whole valley of Hinnom were held in abomination by the Jews, and the name of the latter was used to denote the place of eternal torment Matthew 5:22. The Greek term Gehenna (γεέννα geenna) is in fact formed from the Hebrew הנם גיא gay' hı̂nnôm, "valley of Hinnom." Hinnom is regarded either as the name of some ancient hero, or as an appellative ( "groaning" or "moaning"), bestowed on the spot because of the cries of the victims here offered to Moloch, and of the drums with which those cries were drowned.

The valley of the giants - Rather "the plain of Rephaim." This plain, named after an ancient and gigantic tribe of the land Genesis 14:5, lies southwestward of Jerusalem, and is terminated by a slight rocky ridge forming the brow of the valley of Hinnom. The valley is fertile Isaiah 17:5 and broad, and has been on more than one occasion the camping ground for armies operating against Jerusalem 2 Samuel 5:18, 2 Samuel 5:22; 2 Samuel 23:13.

The valley of the son of Hinnom - Who Hinnom was is not known, nor why this was called his valley. It was situated on the east of Jerusalem; and is often mentioned in Scripture. The image of the idol Molech appears to have been set up there; and there the idolatrous Israelites caused their sons and daughters to pass through the fire in honor of that demon, 2 Kings 23:10. It was also called Tophet, see Jeremiah 7:32. When King Josiah removed the image of this idol from this valley, it appears to have been held in such universal execration, that it became the general receptacle of all the filth and impurities which were carried out of Jerusalem; and it is supposed that continual fires were there kept up, to consume those impurities and prevent infection. From the Hebrew words גי בן הנם gei ben Hinnom, the valley of the son of Hinnom, and by contraction, גי הנם gei Hinnom, the valley of Hinnom, came the Γεεννα, Gehenna of the New Testament, called also Γεεννα του πυρος, the Gehenna of fire, which is the emblem of hell, or the place of the damned. See Matthew 5:22, Matthew 5:29, Matthew 5:30; Matthew 10:28; Matthew 18:9, etc. In the East it is common to add the name of the father to that of the son, e.g., "This land belongs to Goborka the son of Kake Prusada." But this addition is not made till after the father's death. This custom prevailed also in the west. It is common among the aborigines of both Ireland and Wales.

The same is Jerusalem - This city was formerly called Jebus; a part of it was in the tribe of Benjamin; Zion, called its citadel, was in the tribe of Judah.

The valley of the giants - Of the Rephaim. See the notes on Genesis 6:4; Genesis 14:5; Deuteronomy 2:7, Deuteronomy 2:11. On this subject, a very intelligent clergyman favors me with his opinion in the following terms: -

"The boundary between Judah and Benjamin went up from the valley of Hinnom on the east to the top of the hill southward, leaving Jebusi (or Jerusalem) to the northwest adjoining to Benjamin. This mount (Jebusi) lay between the two tribes, which the Jebusites possessed till the time of David. At the 63d verse here, it is said Judah could not drive out these people; and in Judges 1:21, the same is said of the Benjamites. Each tribe might have attacked them at various times. There were various mounts or tops to these hills. Mount Zion and Moriah, where the temple stood, was in the tribe of Judah; Psalm 78:68, Psalm 78:69; Psalm 87:2. "In Deuteronomy 33:12 it is said of Benjamin, the Lord shall dwell by him, i.e., near him, or beside his borders, between his shoulders; the line might be circular between the two hills or tops so as in part to encompass Mount Zion in the tribe of Judah, on which the temple stood. Benjamin's gate, (mentioned Jeremiah 37:12, Jeremiah 37:13; Jeremiah 38:7), was the gate leading out of the city, into the tribe of Benjamin. So the gate of Ephraim, (2 Kings 14:13), was a gate which led towards the tribe of Ephraim. We give names to roads, etc., in the same way now. "Mount Calvary, (which was on the outside of the gate), seems to have been in the tribe of Benjamin. Query. Whether Calvary or Golgotha was so called from skulls being scattered about there, (as say some), or rather from the figure of the rock being shaped like a man's skull, with one face of it nearly perpendicular? I incline to this latter opinion. I believe the Jews did not suffer human bones, even of malefactors, to lie about." - J. C.

And the border went up by the valley of the son of Hinnom,.... Which belonged to a man of that name formerly; and was near Jerusalem, placed by Jerom (l) to the east of it; but Reland (m) rather thinks it is to the south. It was infamous for the sacrifices of children to Moloch in it, by burning them, or causing them to pass through fire: hence, in allusion to it, hell fire is often in the New Testament called "Geenna", Matthew 5:22 Luke 12:5; this border from the salt sea, and from Jordan, is all along said to "go up", because from hence to Jerusalem was an ascent, that lying on higher ground:

unto the south side of the Jebusite; of the place the Jebusite inhabited:

the same is Jerusalem; which was formerly called Jebus, from the inhabitants of it; yea, Jebusi, as here, and so may intend not the inhabitants, but the place, see Joshua 18:28; and here the Jebusites lived, at least in some part of it, until the time of David, 2 Samuel 5:6,

and the border went up to the top of the mountain that lieth before the valley of Hinnom westward: which is generally supposed to be the mount Moriah:

which is at the end of the valley of the giants, northward: the valley of Rephaim, as it is called 2 Samuel 5:18, and here Mount Moriah, as it was to the west of the valley of Hinnom, it was to the north of the valley of Rephaim; which valley, as Josephus (n) says, was not far from Jerusalem, twenty furlongs from it. Some late travellers (o) tell us it lies in the way from Jerusalem to Bethlehem, and is not above two hours' ride from the former. From this account it appears, as Jarchi remarks, that Jerusalem was not within the line, and was not in the border of Judah, but of Benjamin, which tribe lay to the north of Judah: it seems indeed to have been one part of it in the tribe of Judah, and the other in the tribe of Benjamin; though the Jews frequently say it did not belong to either tribe.

(l) De loc. Heb. fol. 91. B. (m) Palest. lllustrat. tom. 1. p. 253. (n) Antiqu. l. 7. c. 4. sect. 1. & 12. 4. (o) Egmont and Heyman's Travels, vol. 1. p. 370.

It then went up into the more elevated valley of Ben-hinnom, on the south side of the Jebusite town, i.e., Jerusalem (see at Joshua 10:1), and still farther up to the top of the mountain which rises on the west of the valley of Ben-hinnom, and at the farthest extremity of the plain of Rephaim towards the north. The valley of Ben-hinnom, or Ben-hinnom (the son or sons of Hinnom), on the south side of Mount Zion, a place which was notorious from the time of Ahaz as the seat of the worship of Moloch (2 Kings 23:10; 2 Chronicles 28:3; 2 Chronicles 33:6; Jeremiah 7:31, etc.), is supposed there, but of whom nothing further is known (see Robinson, Pal. i. pp. 402ff.). The plain of Rephaim (lxx γῆ Ῥαφαείν, in 2 Samuel 5:18, 2 Samuel 5:22; 2 Samuel 23:13 κοιλὰς τῶν Τιτάνων), probably named after the gigantic race of Rephaim, and mentioned several times in 2 Sam. s a battle-field, is on the west of Jerusalem, and is separated from the edge of the valley of Ben-hinnom by a small ridge of rock. It runs southwards to Mar Elias, is an hour long, half an hour broad, and was very fertile (Isaiah 17:5); in fact, even to the present day it is carefully cultivated (see Rob. Pal. i. p. 323; Tobler, Topogr. v. Jerus. ii. pp. 401ff.). It is bounded on the north by the mountain ridge already mentioned, which curves westwards on the left side of the road to Jaffa. This mountain ridge, or one of the peaks, is "the mountain on the west of the valley of Hinnom," at the northern end of the plain referred to.

And the border went up by the valley of the son of Hinnom unto the south side of the Jebusite; the same is Jerusalem: and the border went up to the top of the mountain that lieth before the valley of Hinnom westward, which is at the end of the valley of the giants northward:

15:8 Went up - Properly; for the line went from Jordan and the salt sea, to the higher grounds nigh Jerusalem; and therefore the line is said to go down, chap.18:16, because there it takes a contrary course, and goes downward to Jordan and the sea. Valley of Hinnom - A very pleasant place, but afterward made infamous. Of the Jebusites - Of the city of the Jebusites, which was anciently called Jebussi. Jerusalem - It may seem hence, that Jerusalem properly, or at least principally, belonged to Benjamin; and yet it is ascribed to Judah also; either because a part of the city was allotted to Judah; or because the Benjamites desired the help and conjunction of this powerful tribe of Judah, for the getting and keeping of this most important place. And when the Benjamites had in vain attempted to drive out the Jebusites, this work was at last done by the tribe of Judah, who therefore had an interest in it by the right of war; as Ziglag which belonged to the tribe of Simeon, being gotten from the Philistines by David, was joined by him to his tribe of Judah, 1Sam 27:6.

15:1-12 Joshua allotted to Judah, Ephraim, and the half of Manasseh, their inheritances before they left Gilgal. Afterwards removing to Shiloh, another survey was made, and the other tribes had their portion assigned. In due time all God's people are settled.