Psalm 23:5-6 NIV

You prepare a table before me in the presence of my enemies.
You anoint my head with oil; my cup overflows.
Surely your goodness and love will follow me all the days of my life,
   and I will dwell in the house of the Lord forever.

1 Corinthians 11:23-26 NIV
For I received from the Lord what I also passed on to you: 
The Lord Jesus, on the night he was betrayed, took bread, 
   and when he had given thanks, he broke it and said, 
This is my body, which is for you; do this in remembrance of me.
In the same way, after supper he took the cup, saying, 
This cup is the new covenant in my blood; do this, whenever you drink it, in remembrance of me.
For whenever you eat this bread and drink this cup, you proclaim the Lord’s death until he comes.