to bless God: to answer him out loud with praise, naming him as the source of wisdom, power, and rescue
In the Aramaic chapters of Daniel this verb runs in one direction only: a person blesses God. No one ever blesses another person with it, and God never blesses anyone with it. Every time it appears, someone has just watched God do something and answers him out loud for it.
The speakers are worth noticing:
- Daniel blesses the God of heaven the moment a hidden dream and its meaning are revealed to him (Daniel 2:19).
- Nebuchadnezzar, a foreign king, calls the God of Shadrach, Meshach, and Abednego blessed after the three men walk out of the furnace (Daniel 3:28).
- The same king blesses the Most High again when his sanity is given back to him (Daniel 4:34).
Two of the five uses are the shout itself rather than a report of it: "blessed be" the name of God forever (Daniel 2:20), "blessed be" the God of these three men (Daniel 3:28). That form is a public verdict, spoken so others hear it, not a private feeling. The other two describe the act from the outside: Daniel blessed, Nebuchadnezzar blessed.
This is the Aramaic twin of the Hebrew verb (בָּרַךְ), which ranges much wider: there God blesses people, a father blesses his son, and neighbors bless each other in greeting. In Daniel's Aramaic none of that appears. The word has narrowed to the one thing a creature can offer upward.