Hebrews 3:10
Therefore I was displeased with that generation, and said, ‘They always err in their heart, but they didn’t know my ways.’
World English Bible (Public Domain)
In context
Before · Hebrews 3:8–9
8don’t harden your hearts as in the rebellion, in the day of the trial in the wilderness, 9where your fathers tested me and tried me, and saw my deeds for forty years.
10Therefore I was displeased with that generation, and said, ‘They always err in their heart, but they didn’t know my ways.’