In the courts of the Lord's house,.... This is added by way of explanation of Psalm 116:18, what he meant by "the presence of all his people"; the assembly of the saints met together in the house of the Lord, at the door of the tabernacle, in the courts of it, where the people got together to worship God;

in the midst of thee, O Jerusalem; the Lord's house or tabernacle; for as yet the temple was not built, and the courts of it were in the midst of the city of Jerusalem. And this shows, as some interpreters have observed, that this psalm must have been written after David came to the kingdom, and had got this city into his hands, whither he brought the ark of the Lord. The whole signifies that he would praise the Lord publicly, as well as privately; and he concludes the psalm thus,

Praise ye the Lord; calling upon the Lord's people, in his house and courts, to join with him in this work of praise.

INTRODUCTION TO Psalm 117

The inscription of this psalm in the Syriac version is,

"it is said concerning those of the house (or the companions) of Ananias, when they came out of the furnace; likewise it foretells the calling of the Gentiles by the declaration of the Gospel.''

Which last is right; for the apostle has quoted it, to prove the Gentiles should glorify God for his mercy, Romans 15:9. Aben Ezra thinks it concerns only the nations subdued by David; but he quotes R. Moseh, as of opinion that all nations are comprehended: and Kimchi affirms that the psalm belongs to the times of the Messiah; and supposes there is a mystery in its consisting of two verses only; and that it intimates that in those times there will be two people that will serve the Lord; Israel, with the law; and the Gentiles, with the seven precepts of Noah. It certainly refers to Gospel times, and to the conversion of the Gentiles; and when Jews and Gentiles should make one people, and be partakers of the same privileges and blessings; receive the same doctrines, submit to the same ordinances, and be under the same law, to Christ their King.

O praise the Lord, all ye nations,.... The Lord having chosen, and Christ having redeemed, some out of every kindred, tongue, people, and nation; and the Gospel being sent and preached to all nations, and some of each being called and converted by the Spirit of God; they are excited to praise the Lord, Jehovah, Father, Son and Spirit, for their several acts of divine grace and kindness towards them, in choosing, redeeming, and sanctifying them; and in favouring them with the Gospel, and the ordinances of it, and with his gracious presence in them; and in supplying them with his grace, and giving them a right unto and meetness for eternal glory; for all which praise should be given to the Lord;

praise him, all ye people; ye people of God in the several nations of the world; not the Jews only, but the Gentiles also: the same thing is repeated in different words, for the greater certainty and confirmation of it; that this should be, the work and exercise of the Gentiles in Gospel times, and expresses eagerness and vehemence to stir them up to it. A different word is here used for "praise" than in the former clause; and which is more frequently used in the Chaldee, Syriac, Arabic, and Ethiopic languages; and signifies the celebration of the praises of God with a high voice.