1 Coríntios 11:24-28 - Bíblia Online

And when he had given thanks, he broke it, and said, Take, eat: this is my body, which is broken for you: this do in remembrance of me. in…: or, for a remembrance 
After the same manner also he took the cup, when he had supped, saying, This cup is the new testament in my blood: this do ye, as often as ye drink it, in remembrance of me. 
For as often as ye eat this bread, and drink this cup, ye do show the Lord’s death till he shall come. ye do…: or, shew ye 
Therefore whoever shall eat this bread, and drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord. 
But let a man examine himself, and so let him eat of that bread, and drink of that cup. 

1 Coríntios 12

And when he had given thanks, he broke it, and said, Take, eat: this is my body, which is broken for you: this do in remembrance of me. in…: or, for a remembrance 
After the same manner also he took the cup, when he had supped, saying, This cup is the new testament in my blood: this do ye, as often as ye drink it, in remembrance of me. 
For as often as ye eat this bread, and drink this cup, ye do show the Lord’s death till he shall come. ye do…: or, shew ye 
Therefore whoever shall eat this bread, and drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord. 
But let a man examine himself, and so let him eat of that bread, and drink of that cup. 

1 Coríntios 12