Genesis 40:12

Now as they were at table, Jesus took bread, and blessed it, and brake it, and gave it to the disciples, and said, Take, eat; this is my body:

and did all drink the same spiritual drink: for they drank of the spiritual rock that followed them: and that rock was an emblem of Christ.

a rock, is expressive of mount Sinai in Arabia, and answereth to the present Jerusalem, which is in bondage with her children.

Treasury of Scripture Knowledge

And Joseph said unto him, This is the interpretation of it: The three branches are three days:

Now as they were at table, Jesus took bread, and blessed it, and brake it, and gave it to the disciples, and said, Take, eat; this is my body:

and did all drink the same spiritual drink: for they drank of the spiritual rock that followed them: and that rock was an emblem of Christ.

a rock, is expressive of mount Sinai in Arabia, and answereth to the present Jerusalem, which is in bondage with her children.