Ps 95:8-11

8Do not harden your hearts, as at Meribah, as on the day at Massah in the wilderness,9when your ancestors tested me, and put me to the proof, though they had seen my work.10For forty years I loathed that generation and said, “They are a people whose hearts go astray, and they do not regard my ways.”11Therefore in my anger I swore, “They shall not enter my rest.”