Psalms 81:4-8 New English Translation (NET)

4. For observing the festival is a requirement for Israel;it is an ordinance given by the God of Jacob.

5. He decreed it as a regulation in Joseph,when he attacked the land of Egypt.I heard a voice I did not recognize.

6. It said: “I removed the burden from his shoulder;his hands were released from holding the basket.

7. In your distress you called out and I rescued you.I answered you from a dark thundercloud.I tested you at the waters of Meribah. (Selah)

8. I said, ‘Listen, my people!I will warn you!O Israel, if only you would obey me!

Psalms 81