Romans 12:5

so collectively we form one body in Christ, while individually we are linked to one another as its members.

1 Corinthians 10:17

Since there is one loaf, we who are many are one body; we, all of us, share in that one loaf.

1 Corinthians 12:20

But, as a matter of fact, there are many parts and but one body.

Ephesians 4:25

For this reason, laying aside falsehood, every one of you should speak the truth to his fellow man; for we are, as it were, parts of one another.

Romans 12:4

For just as there are in the one human body many parts, and these parts have not all the same function;

1 Corinthians 10:33

That is the way that I also seek in everything the approval of all men, not aiming at my own profit, but at that of the many, in the hope that they may be saved.

1 Corinthians 12:12-14

For just as the human body is one and yet has many parts, and all its parts, many as they are, constitute but one body, so it is with the Church of Christ.

1 Corinthians 12:27-28

As for you, you are the body of Christ, and individually you are members of it.

Ephesians 1:23

the completeness of Him who everywhere fills the universe with Himself.

Ephesians 5:23

because a husband is the Head of his wife as Christ also is the Head of the Church, being indeed the Saviour of this His Body.

Ephesians 5:30

because we are, as it were, parts of His Body.

Colossians 1:24

Now I can find joy amid my sufferings for you, and I fill up in my own person whatever is lacking in Christ's afflictions on behalf of His Body, the Church.

Colossians 2:19

Such a one does not keep his hold upon Christ, the Head, from whom the Body, in all its parts nourished and strengthened by its points of contact and its connections, grows with a divine growth.

Treasury of Scripture Knowledge

Summary

So we, being many, are one body in Christ, and every one members one of another.

Bible References

General references

Romans 12:4
For just as there are in the one human body many parts, and these parts have not all the same function;
1 Corinthians 10:17
Since there is one loaf, we who are many are one body; we, all of us, share in that one loaf.
1 Corinthians 12:12
For just as the human body is one and yet has many parts, and all its parts, many as they are, constitute but one body, so it is with the Church of Christ.
Ephesians 1:23
the completeness of Him who everywhere fills the universe with Himself.
Ephesians 4:25
For this reason, laying aside falsehood, every one of you should speak the truth to his fellow man; for we are, as it were, parts of one another.
Ephesians 5:23
because a husband is the Head of his wife as Christ also is the Head of the Church, being indeed the Saviour of this His Body.
Colossians 1:24
Now I can find joy amid my sufferings for you, and I fill up in my own person whatever is lacking in Christ's afflictions on behalf of His Body, the Church.
Colossians 2:19
Such a one does not keep his hold upon Christ, the Head, from whom the Body, in all its parts nourished and strengthened by its points of contact and its connections, grows with a divine growth.