Matthew 26:26

While they were eating, Jesus took a loaf and blessed it; then He broke it in pieces and gave it to the disciples, and said, "Take this and eat it; this is my body."

1 Corinthians 10:4

and all drank the same spiritual drink -- for they continued to drink the water from the spiritual Rock which accompanied them, and that Rock was the Christ --

Galatians 4:25

that is, Hagar (and Hagar means Mount Sinai, in Arabia) and corresponds to the present Jerusalem, for Jerusalem is in slavery with her children.

Treasury of Scripture Knowledge

Summary

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

Bible References

The three

Matthew 26:26
While they were eating, Jesus took a loaf and blessed it; then He broke it in pieces and gave it to the disciples, and said, "Take this and eat it; this is my body."
1 Corinthians 10:4
and all drank the same spiritual drink -- for they continued to drink the water from the spiritual Rock which accompanied them, and that Rock was the Christ --
Galatians 4:25
that is, Hagar (and Hagar means Mount Sinai, in Arabia) and corresponds to the present Jerusalem, for Jerusalem is in slavery with her children.