(15) Which dwellest between the cherubims.--Rather, which sittest above the cherubim, or, the cherub-throned. (Comp. Exodus 25:22; 1Samuel 4:4; Psalm 18:10; Ezekiel 1:26.)

Thou art the God.--With emphasis on Thou. Thou art the true God, thou alone, unto all the kingdoms, &c.

Thou hast made.--Thou it was that madest. The thought is, And therefore Thou art--the only God for all the kingdoms (comp. Isaiah 40:18 seq.), and "the only ruler of princes."

Verse 15. - And Hezekiah prayed before the Lord, and said, O Lord God of Israel. In the parallel passage of Isaiah 37:16 we find, "O Lord of hosts, Cod of Israel." Our author probably abbreviates. Which dwellest between the cherubims; or, on the cherubim - "which hast thy seat," i.e., behind the veil in the awful holy of holies, consecrated to thee, and where thou dost manifest thyself." Hezekiah, as Keil observes, calls into prominence "the covenant relation into which Jehovah, the Almighty Creator and Ruler of the whole world, had entered towards Israel. As the covenant God, who was enthroned above the cherubim, the Lord was bound to help his people, if they turned to him with faith in the time of their distress and entreated his assistance." Thou art the God, even thou alone, of all the kingdoms of the earth. Thou art not, i.e., as Sennacherib supposes, a mere local god, presiding over Judaea, and protecting it; but thou art the God of all the earth and of all its kingdoms, including his own, equally. Moreover, thou alone art the God of the kingdoms. Their supposed gods are no gods, have no existence, are the mere fictions of an idle and excited imagination, are mere "breath" and "nothingness." Thou hast made heaven and earth. Whereas they have done nothing, have given no proof of their existence (see Isaiah 41:23, 24).

19:8-19 Prayer is the never-failing resource of the tempted Christian, whether struggling with outward difficulties or inward foes. At the mercy-seat of his almighty Friend he opens his heart, spreads his case, like Hezekiah, and makes his appeal. When he can discern that the glory of God is engaged on his side, faith gains the victory, and he rejoices that he shall never be moved. The best pleas in prayer are taken from God's honour.And it came to pass, when King Hezekiah heard it,.... The report of Rabshakeh's speech, recorded in the preceding chapter:

that he rent his clothes, and covered himself with sackcloth; rent his clothes because of the blasphemy in the speech; and he put on sackcloth, in token of mourning, for the calamities he feared were coming on him and his people: and he went into the house of the Lord; the temple, to pray unto him. The message he sent to Isaiah, with his answer, and the threatening letter of the king of Assyria, Hezekiah's prayer upon it, and the encouraging answer he had from the Lord, with the account of the destruction of the Assyrian army, and the death of Sennacherib, are the same "verbatim" as in Isaiah 37:1 throughout; and therefore the reader is referred thither for the exposition of them; only would add what Rauwolff (t) observes, that still to this day (1575) there are two great holes to be seen, wherein they flung the dead bodies (of the Assyrian army), one whereof is close by the road towards Bethlehem, the other towards the right hand against old Bethel.

(t) Travels, par. 3. ch. 22. p. 317.