Exodus 12:7
And they shall take of the blood, and strike it on the two side posts and on the upper door post of the houses, wherein they shall eat it.
Torrey's Topical Textbook—AKJV

Luke 22:20
Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.
Torrey's Topical Textbook—AKJV