The greatest of Rocks throughout the OT when Peter less than a flicker was what? Why would Jesus change this? Could he really change this? Has God ever changed? Has His plan for men ever changed?
"Because I will publish the name of the LORD: ascribe ye greatness unto our God.
He is the Rock, his work is perfect: for all his ways are judgment: a God of truth and without iniquity, just and right is he." Deut 32:3-4
"Of the Rock that begat thee thou art unmindful, and hast forgotten God that formed thee." Deut 32:18
"There is none holy as the LORD: for there is none beside thee: neither is there any rock like our God." I Sam 2:2
"And he said, The LORD is my rock, and my fortress, and my deliverer;
The God of my rock; in him will I trust: he is my shield, and the horn of my salvation, my high tower, and my refuge, my saviour; thou savest me from violence." II Sam 22:2-3
"The God of Israel said, the Rock of Israel spake to me, He that ruleth over men must be just, ruling in the fear of God." II Sam 23:3
"The LORD is my rock, and my fortress, and my deliverer; my God, my strength, in whom I will trust; my buckler, and the horn of my salvation, and my high tower." Psalm 18:2
"For who is God save the LORD? or who is a rock save our God?" Psalm 18:31
"For in the time of trouble he shall hide me in his pavilion: in the secret of his tabernacle shall he hide me; he shall set me up upon a rock." Psalm 27:5
"Unto thee will I cry, O LORD my rock; be not silent to me: lest, if thou be silent to me, I become like them that go down into the pit." Psalm 28:1
"Bow down thine ear to me; deliver me speedily: be thou my strong rock, for an house of defence to save me.
For thou art my rock and my fortress; therefore for thy name's sake lead me, and guide me. "Psalm 31:2-3
"I will say unto God my rock, Why hast thou forgotten me? why go I mourning because of the oppression of the enemy?" Psalm 42:9
"He only is my rock and my salvation; he is my defence; I shall not be greatly moved." Psalm 62:2
"In God is my salvation and my glory: the rock of my strength, and my refuge, is in God." Psalm 62:7
"And they remembered that God was their rock, and the high God their redeemer." Psalm 78:35
"He shall cry unto me, Thou art my father, my God, and the rock of my salvation." Psalm 89:26
"O come, let us sing unto the LORD: let us make a joyful noise to the ROCK of our salvation." Psalm 95:1
And if it has changed, what was Paul referring to here?
"And did all drink the same spiritual drink: for they drank of that spiritual Rock that followed them: and that Rock was Christ." I Cor 10:4