Does this psalm differ from what you were expecting? Don't be confused. There are two systems for arranging the psalms: the Septuagint and the Masoretic. We use the Septuagint system here. In the Masoretic system, which is used in most modern Bible translations, this psalm is called Psalm 117, and the previous two psalms are combined and known as Psalm 116.
1 O Praise the Lord, all ye nations: praise him, all ye people.
2 For his mercy is confirmed upon us: and the truth of the Lord remaineth for ever.
Old Testament first published 1609 by the English College at Douay
New Testament first published 1582 by the English College at Rheims
Revised and Annotated 1749 by Bishop Richard Challoner
Imprimatur. +James Cardinal Gibbons, Archbishop of Baltimore, September 1, 1899
1 Alleluja.
Laudate Dominum, omnes gentes;
laudate eum, omnes populi.
2 Quoniam confirmata est super nos misericordia ejus,
et veritas Domini manet in æternum.
Transcribed as part of the Clementine Vulgate Project
Please notify the original transcriber (little.mouth@soon.com) of any errors in this Latin edition