Messenger Of God Brass Church Bells Birds And BranchesMessenger Of God Brass Church Bells Birds And Branches The primary reason for the use of altar bells is to "Create A Joyful Noise Unto The Lord" as a way to give thanks for the miracle taking place atop the Altar of Sacrifice. Psalm 100 A psalm For giving grateful praise. 1 Shout for joy to the Lord, all the earth. 2 Worship the Lord with gladness; come before him with joyful songs. 3 Know that the Lord is God. It is he who made us, and we are his; we