Great name - A somewhat rare expression. It does not occur at all in the Pentateuch; though "mighty hand" and the "stretched out arm" are so frequent Exodus 6:6; Exodus 13:9; Deuteronomy 9:29 : only once in Joshua Jos 7:9; and twice in the Psalms Psa 76:1; Psalm 99:3. About the time of the captivity the use of the phrase became more common Ezekiel 36:23; Jeremiah 10:6; Jeremiah 44:26.

(For they shall hear of thy great name,.... Of his great name, Jehovah; of him as the eternal, immutable, and self-existent Being; of the perfections of his nature, as displayed in his mighty works:

and of thy strong hand, and of thy stretched out arm); which had done formerly such mighty works in Egypt, at the Red sea, in the wilderness, in the land of Canaan, in the times of David, and still under the reign of Solomon, and even in future ages, besides the works of creation and providence in general:

when he shall come and pray towards this house; not being admitted into it, only into a court, which in later times was called the court of the Gentiles, see Acts 21:19.

1 Kings 8:42 is a parenthesis inserted in explanation of שׁמך למען: "for they will hear," etc. The strong hand and the outstretched arm are connected together as a standing expression for the wondrous manifestations of the divine omnipotence in the guidance of Israel, as in Deuteronomy 4:34; Deuteronomy 5:15, etc. With והתפּלּל וּבא the מארץ וּבא in 1 Kings 8:41 is resumed, and the main thought continued.

(For they shall hear of thy great name, and of thy strong hand, and of thy stretched out arm;) when he shall come and pray toward this house;

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.