'Merrily' in the Bible

David and all Israel celebrated [joyfully] before God with all their might, with songs, lyres, harps, tambourines, cymbals, and trumpets.

Then his wife Zeresh and all his friends said to him, “Have a gallows fifty cubits high made, and in the morning ask the king to have Mordecai hanged on it; then go joyfully to the banquet with the king.” And the advice pleased Haman, so he had the gallows made.