Scripture References:
st. 1 = Ps. 150:1
st. 2 = Ps. 150:6
This summary of Psalm 150 was adapted from a text first found in the 1912 Psalter. Like the psalm, "Praise God" invites the angels above, saints below, and all creation to glorify the Lord.
Liturgical Use:
As a doxology–Psalm 150 is the great doxology of the entire book of Psalms.
--Psalter Hymnal Handbook