Hebrews 3:8

Today, if you hear his voice,

Do not harden your hearts as in rebellion,

In the day of trial in the wilderness,

Where your father's tested Me, tried Me,

And saw my work 40 years.

Therefore I was angry with that generation.

And said They always go astray in their heart, 

And they have not known my ways.

So I swore in My wrath,

They shall not enter rest.