and all drank the same spiritual drink. For they drank from the spiritual Rock that followed them, and the Rock was Christ.
Exodus 33:21–22 ESV
And the Lord said, “Behold, there is a place by me where you shall stand on the rock, and while my glory passes by I will put you in a cleft of the rock, and I will cover you with my hand until I have passed by.
Psalm 62:7 ESV
On God rests my salvation and my glory; my mighty rock, my refuge is God.
Ephesians 2:8–9 ESV
For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may boast.