Hebrews 3:10-12

10although they had seen what I had done for 40 years. That is why I was angry with those people. So I said, ‘Their hearts continue to stray, and they have not learned my ways.’

11So I angrily took a solemn oath that they would never enter my place of rest.”

12Be careful, brothers and sisters, that none of you ever develop a wicked, unbelieving heart that turns away from the living God.