Hebrews 3:7-11

7 Therefore, as the Holy Spirit says, "Today, if you hear his voice,
8 do not harden your hearts as in the rebellion, as on the day of testing in the wilderness,
9 where your ancestors put me to the test, though they had seen my works
10 for forty years. Therefore I was angry with that generation, and I said, "They always go astray in their hearts, and they have not known my ways.'
11 As in my anger I swore, "They will not enter my rest.' "
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.