Verse 29. - That thine eyes may be open [This anthropomorphism does not conflict with what was said under ver. 27] toward this house night and day [not so much to watch over it as to see the worship and prayer offered there], even toward the place of which thou hast said, My name shall be there [cf. Ezekiel 48:35, and vers. 18. 19, 20, etc. When had God said this? Never perhaps, in so many words. Keil says the reference is to 2 Samuel 7:13 implicite ("He shall build an house for my name"), while Rawlinson thinks the "reference is not to any single text, but to the many passages in Deuteronomy where God speaks of a place which He will choose to 'set his name' there (Deuteronomy 12:5, 11, 18, etc.; Deuteronomy 14:23; 15:20; 16:2, etc.) " But it is very probable that a revelation was made to David respecting the sanctuary, the terms of which are not preserved to us. This is almost implied by Psalm 78:68; Psalm 132:10; 1 Chronicles 22:1 - passages which prove that David claimed to have Divine sanction for placing the temple on "Mount Zion." Psalm 132, is unmistakeably Davidic, and embodies some features of the message of God (e.g., the condition, ver. 12) not preserved in 2 Samuel 7.]: that thou mayest hearken unto the prayer which thy servant shall make toward [Marg. in, but Heb. אֵל. supports the A.V. rendering. Now that God had revealed His presence in the temple, the Jew, wherever he might be, would, and as a matter of fact did, pray towards it (Daniel 6:10; Psalm 5:7; Jonah 2:4), just as the Mohammedan has his Kibleh in Mecca] this place.

8:22-53 In this excellent prayer, Solomon does as we should do in every prayer; he gives glory to God. Fresh experiences of the truth of God's promises call for larger praises. He sues for grace and favour from God. The experiences we have of God's performing his promises, should encourage us to depend upon them, and to plead them with him; and those who expect further mercies, must be thankful for former mercies. God's promises must be the guide of our desires, and the ground of our hopes and expectations in prayer. The sacrifices, the incense, and the whole service of the temple, were all typical of the Redeemer's offices, oblation, and intercession. The temple, therefore, was continually to be remembered. Under one word, forgive, Solomon expressed all that he could ask in behalf of his people. For, as all misery springs from sin, forgiveness of sin prepares the way for the removal of every evil, and the receiving of every good. Without it, no deliverance can prove a blessing. In addition to the teaching of the word of God, Solomon entreated the Lord himself to teach the people to profit by all, even by their chastisements. They shall know every man the plague of his own heart, what it is that pains him; and shall spread their hands in prayer toward this house; whether the trouble be of body or mind, they shall represent it before God. Inward burdens seem especially meant. Sin is the plague of our own hearts; our in-dwelling corruptions are our spiritual diseases: every true Israelite endeavours to know these, that he may mortify them, and watch against the risings of them. These drive him to his knees; lamenting these, he spreads forth his hands in prayer. After many particulars, Solomon concludes with the general request, that God would hearken to his praying people. No place, now, under the gospel, can add to the prayers made in or towards it. The substance is Christ; whatever we ask in his name, it shall be given us. In this manner the Israel of God is established and sanctified, the backslider is recovered and healed. In this manner the stranger is brought nigh, the mourner is comforted, the name of God is glorified. Sin is the cause of all our troubles; repentance and forgiveness lead to all human happiness.That thine eyes may be open towards this house night and day,.... That is, to the people that pray in it, as they are to his righteous ones, Psalm 33:14 even towards the place of which thou hast my name shall be there; there should be some displays of his presence, power, and providence, of goodness, grace, and mercy:

that thou mayest hearken unto the prayer which thy servant shall make towards this place; not only to what he should make in it, but to what he should make in his own house, with his face directed towards this, as would be, and was the practice of good people in later times, yea, even when the temple lay in ruins; see Daniel 6:10 figuring the respect gracious souls have to Christ by faith in their prayers, in whom the Godhead dwells bodily, see Jonah 2:4 and it is observable, according to a Jewish canon (b), one at a distance, in another land, was not only to turn his face to the land of Israel, but direct his heart to Jerusalem, and the temple, and the holy of holies; and if in the land, to Jerusalem, &c. and if in Jerusalem, not only to the temple, and holy of holies, but if behind the mercy seat, he was to turn his face to it; which was a symbol of Christ, the propitiatory and throne of grace, to be looked unto by faith, Romans 3:25.

(b) Schulchan Aruch, par. 1. c. 94. sect. 1.