Blessed... — The doxology, which is only slightly altered from that at the end of the second book, is quoted as part of the psalm in 1 Chronicles 16:36 — an indication that by that time this book was complete, if not the whole collection.
Related Commentaries of Psalms 106:48
Psalms 106:48
48 Blessed be the LORD God of Israel from everlasting to everlasting: and let all the people say, Amen. Praisef ye the LORD.