Psalms 95:8-12

Do not harden your hearts as at Meribah, As on the day of Massah in the wilderness,

“When your fathers put Me to the test, They tested Me, though they had seen My work.

“For forty years I was disgusted with that generation, And said they are a people who err in their heart, And they do not know My ways.

“Therefore I swore in My anger, They certainly shall not enter My rest.”