Psalm 95:7-9
Today, if you hear his voice, do not harden your hearts, as at Meribah, as on the day at Massah in the wilderness, when your fathers put me to the test and put me to the proof, though they had seen my work.

As for you, always be sober-minded, endure suffering, do the work of an evangelist, fulfill your ministry.
2 Timothy 4:5