Psalm 138

Psalm 138
"I will praise thee with my whole heart"
Hymn psalm
The beginning of Psalm 138, Hymne d'action de grâce, folio 84 of Les Très Riches Heures du duc de Berry, musée Condé, ms.65. The miniature represents a religious spraying holy water on a dignitary who had just entered his church.
Other name	Psalm 137 (Vulgate) "Confitebor tibi Domine in toto corde meo"
Language	Hebrew (original)

Psalm 138 is the 138th psalm of the Book of Psalms, beginning in English in the King James Version: "I will praise thee with my whole heart". In Latin, it is known as "Confitebor tibi Domine in toto corde meo".^[1] The psalm is a hymn psalm.^[2]

In the slightly different numbering system used in the Greek Septuagint version of the Bible and in the Latin Vulgate, this psalm is Psalm 137.

The psalm forms a regular part of Jewish, Catholic, Orthodox, and Protestant liturgies. It has often been set to music, by composers including Claudio Monteverdi, Heinrich Schütz, Marc-Antoine Charpentier, Michel Richard Delalande, Jan Dismas Zelenka, Josef Rheinberger and Stefans Grové.