Treasury of Scripture Knowledge
For as the body is one, and hath many members, and all the members of that one body, being many, are one body: so also is Christ.
1 Corinthians 10:17
Because there is one loaf of bread, we, who are many, are one body; for we all partake of the one loaf of bread.
For even as we have many members in one body, and all the members don't have the same function,
which is his body, the fullness of him who fills all in all.
There is one body, and one Spirit, even as you also were called in one hope of your calling;
For the husband is the head of the wife, and Christ also is the head of the assembly, being himself the savior of the body.
He is the head of the body, the assembly, who is the beginning, the firstborn from the dead; that in all things he might have the preeminence.
and not holding firmly to the Head, from whom all the body, being supplied and knit together through the joints and ligaments, grows with God's growth.
And let the peace of God rule in your hearts, to which also you were called in one body; and be thankful.
1 Corinthians 12:27
Now you are the body of Christ, and members individually.
Now the promises were spoken to Abraham and to his seed. He doesn't say, "To seeds," as of many, but as of one, "To your seed," which is Christ.