1 Corinthians 14:16
For if you utter blessings in ecstatic speech, how is an ordinary man to say Amen to your thanksgiving? For he does not know what you are saying.
Treasury of Scripture Knowledge
Summary
Blessed be the LORD God of Israel from everlasting to everlasting: and let all the people say, Amen. Praise ye the LORD.
General references
Bible References
General references
Luke 2:20
And the shepherds went back glorifying God and praising him for all that they had heard and seen in fulfilment of what they had been told.