1 Corinthians 10:16

The cup of the blessing that we bless, is it not a participation of the blood of the Christ? The bread that we break, is it not a participation of the body of the Christ?

Matthew 26:26-28

And as they were eating, Jesus, having taken bread, having expressed thanks, broke in pieces, and he gave to the disciples, and said, Take, eat, this is my body.

Acts 2:42

And they were continuing steadfastly in the apostles doctrine, and in fellowship, and in the breaking of bread, and the prayers.

Luke 22:19-20

And after taking bread, having expressed thanks, he broke in pieces, and gave to them, saying, This is my body that is given for you. Do ye this in my memory.

Acts 20:7

And upon the first day of the week, the disciples having come together to break bread, Paul discoursed with them, intending to depart on the morrow. And he prolonged his speech until midnight.

1 John 1:7

But if we walk in the light, as he is in the light, we have fellowship with each other, and the blood of Jesus Christ his Son cleanses us from every sin.

Mark 14:22-25

And as they were eating, Jesus having taken bread, having blessed, he broke in pieces, and gave to them, and said, Take, eat, this is my body.

John 6:53-58

Jesus therefore said to them, Truly, truly, I say to you, unless ye eat the flesh of the Son of man and drink his blood, ye have no life in yourselves.

Acts 2:46

And continuing steadfastly, daily with one accord in the temple, and breaking bread from house to house, they partook of nourishment in gladness and evenness of heart,

Acts 20:11

And after getting up, and having broken bread and eaten, and having conversed for a considerable time, until dawn, thus he departed.

1 Corinthians 1:9

God is faithful through whom ye were called for the fellowship of his Son Jesus Christ our Lord.

1 Corinthians 10:20-21

Rather, that which the Gentiles sacrifice, they sacrifice to demons and not to God, and I do not want you to become partakers of demons.

1 Corinthians 11:23-29

For I received from the Lord what I also delivered to you, that the Lord Jesus in the night in which he was betrayed took bread,

1 Corinthians 12:13

For also by one Spirit we are all immersed into one body, whether Jews or Greeks, whether bondmen or freemen, and we were all made to drink into one Spirit.

Hebrews 3:14

For we have become companions of the Christ, if only we keep in possession the primacy of the essence, steadfast until the end,

1 John 1:3

what we have seen and heard we also declare to you, so that ye also may have fellowship with us. Even also our fellowship with the Father, and with his Son Jesus Christ.

Treasury of Scripture Knowledge

Summary

The cup of blessing which we bless, is it not the communion of the blood of Christ? The bread which we break, is it not the communion of the body of Christ?

General references

Bible References

Cup

1 Corinthians 10:21
Ye cannot drink the cup of Lord, and the cup of demons. Ye cannot be partakers of a table of Lord, and of a table of demons.
1 Corinthians 11:23
For I received from the Lord what I also delivered to you, that the Lord Jesus in the night in which he was betrayed took bread,
Matthew 26:26
And as they were eating, Jesus, having taken bread, having expressed thanks, broke in pieces, and he gave to the disciples, and said, Take, eat, this is my body.
Mark 14:22
And as they were eating, Jesus having taken bread, having blessed, he broke in pieces, and gave to them, and said, Take, eat, this is my body.
Luke 22:19
And after taking bread, having expressed thanks, he broke in pieces, and gave to them, saying, This is my body that is given for you. Do ye this in my memory.

The communion of the blood

1 Corinthians 10:20
Rather, that which the Gentiles sacrifice, they sacrifice to demons and not to God, and I do not want you to become partakers of demons.
1 Corinthians 1:9
God is faithful through whom ye were called for the fellowship of his Son Jesus Christ our Lord.
1 Corinthians 12:13
For also by one Spirit we are all immersed into one body, whether Jews or Greeks, whether bondmen or freemen, and we were all made to drink into one Spirit.
John 6:53
Jesus therefore said to them, Truly, truly, I say to you, unless ye eat the flesh of the Son of man and drink his blood, ye have no life in yourselves.
Hebrews 3:14
For we have become companions of the Christ, if only we keep in possession the primacy of the essence, steadfast until the end,
1 John 1:3
what we have seen and heard we also declare to you, so that ye also may have fellowship with us. Even also our fellowship with the Father, and with his Son Jesus Christ.

The bread

1 Corinthians 11:23
For I received from the Lord what I also delivered to you, that the Lord Jesus in the night in which he was betrayed took bread,
Acts 2:42
And they were continuing steadfastly in the apostles doctrine, and in fellowship, and in the breaking of bread, and the prayers.
Acts 20:7
And upon the first day of the week, the disciples having come together to break bread, Paul discoursed with them, intending to depart on the morrow. And he prolonged his speech until midnight.

General references

John 6:48
I am the bread of life.