'Sing' in the Bible

And she looked, and behold, the king stood on his dais at the entrance, and the princes and the trumpets were by the king; and all the people of the land rejoiced, and blew with trumpets; and the singers were there with the instruments of music, and such as taught to sing praise. And Athaliah rent her garments, and said, Conspiracy! Conspiracy!

And king Hezekiah and the princes commanded the Levites to sing praise to Jehovah with the words of David, and of Asaph the seer. And they sang praises with gladness, and bowed their heads and worshipped.