Psalm [and] Song [at] the dedication of the house of David. This is the first time that a psalm is called a song; some psalms are called by one name, some by another, and some by both, as here; and some are called hymns: to which distinction of them the apostle refers in Eph 5:19.
A psalm was sung upon musical instruments, a song with the voice; it may be this psalm was sung both ways: the occasion of it was the dedication of David's house: the Targum interprets it of the house of the sanctuary, the temple; and so most of the Jewish commentators ; which might be called his house, because it was his intention to build it; his heart was set upon it, he provided materials for it, and gave his son Solomon the form of it, and a charge to build it; and, as is thought, composed this psalm to be sung, and which was sung by the Levites at the dedication of it: others, as Aben Ezra, are of opinion it was his own dwelling house, made of cedar, which he dedicated according to the law of Moses, with sacrifices and offerings, prayer and thanksgiving, 2Sa 5:11; so Apollinarius calls it a new house David built; but since there is nothing in the whole psalm that agrees with the dedication, either of the temple, or of David's own private house, it seems better, with other interpreters, to understand it of the purging of David's house from the wickedness and incest of his son Absalom, upon his return to it, when the rebellion raised by him was extinguished; which might be reckoned a new dedication of it; see 2Sa 20:3; and to a deliverance from such troubles this psalm well agrees.
Theodoret interprets it of the restoration of the human nature by Christ, through his resurrection from the dead. Jarchi, Kimchi, & Abdendana.Ver. 1. I will extol thee, O Lord,.... Or "lift thee up on high" .
The Lord is high in his name, he is the most High; and in his nature, there is none besides him, nor like unto him; and in place, he dwells in the high and holy place; he is above all, angels and men; he is above all gods; he is the King of kings, and Lord of lords; he cannot be higher than he is: to extol him, therefore, is to declare him to be what he is; to exalt him in high praises of him, which the psalmist determined to do, for the following reasons;for thou hast lifted me up; or "drawn me up", or "out" ; from the pit of nature; the low estate of unregeneracy; the pit wherein is no water: the horrible pit, the mire and clay of sin and misery, in which all men, while unconverted, are; and out of which they cannot lift themselves, being without strength, yea, dead in sin: this is God's work; he takes out of this pit, he draws out of it by his efficacious grace; he raises up the poor out of the dust, and lifts up the beggar from the dunghill; and this is an instance of his grace and mercy, and requires a new song of praise: or this may regard some great fall by sin, from which he was restored, through the grace and power of God; or deliverance from great troubles, compared to waters, out of which he was drawn, Ps 18:16; and was lifted up above his enemies; and agrees very well with his being brought to his palace and throne again, upon the defeat of Absalom;and hast not made my foes to rejoice over me; as Satan does over unregenerate sinners, when he possesses their hearts, and keeps the house and goods in peace; and as the men of the world do over fallen saints, when forsaken by the Lord, and afflicted by him, and are under the frowns of his providence; but the conspirators against David were not suffered to succeed and rejoice over him, which they otherwise would have done; and for this he praises the Lord.
Kmmwda "superexaltabo te", Cocceius; "elevabo te", Michaelis.