So David blessed the Lord in the presence of all the assembly, and David said, “Blessed are You, O Lord, the God of Israel, our Father forever and ever.
even the prophet Jeremiah said, “Amen. May the Lord do so; may the Lord perform your words which you have prophesied, to bring back the vessels of the house of the Lord and all that was carried away captive, from Babylon into this place.
Otherwise, when you bless with the spirit, how will he who does not understand say “Amen” at your giving of thanks, seeing he does not understand what you say?
The four living creatures had six wings each, and they were covered with eyes all around. All day and night, without ceasing, they were saying: “ ‘Holy, holy, holy, Lord God Almighty,’ who was, and is, and is to come.”