“Forty years long was I grieved with this generation, and said, It is a people that do err in their heart, and they have not known my ways:”
Psalm 95:10 (KJV)
Context Reading
8Harden not your heart, as in the provocation, and as in the day of temptation in the wilderness: 9When your fathers tempted me, proved me, and saw my work. 10Forty years long was I grieved with this generation, and said, It is a people that do err in their heart, and they have not known my ways: 11Unto whom I sware in my wrath that they should not enter into my rest.