Psalm 81:1-7

Sing aloud to God our strength; shout for joy to the God of Jacob! Raise a song; sound the tambourine, the sweet lyre with the harp. Blow the trumpet at the new moon, at the full moon, on our feast day. For it is a statute for Israel, a rule of the God of Jacob. He made it a decree in Joseph when he went out over the land of Egypt. I hear a language I had not known: “I relieved your shoulder of the burden; your hands were freed from the basket. In distress you called, and I delivered you; I answered you in the secret place of thunder; I tested you at the waters of Meribah. Selah