Psalm 95:8-11 Today, if only you would hear his voice, 8 “Do not harden your hearts as you did at Meribah,[a] as you did that day at Massah[b] in the wilderness, 9 where your ancestors tested me; they tried me, though they had seen what I did. 10 For forty years I was angry with that generation; I said, ‘They are a people whose hearts go astray, and they have not known my ways.’ 11 So I declared on oath in my anger, ‘They shall never enter my rest.’”