1 Corinthians 10
16 Ref The cup of blessing which we take, does it not give us a part in the blood of Christ? and is not the broken bread a taking part in the body of Christ?
17 Ref Because we, being a number of persons, are one bread, we are one body: for we all take part in the one bread.
18 Ref See Israel after the flesh: do not those who take as food the offerings of the altar take a part in the altar?