Ephesians 3:6

That the Gentiles are fellow-heirs, and of the same body, and joint-partakers of his promise by Christ through the gospel,

Galatians 3:14

) That the blessing of Abraham might come on the Gentiles through Jesus Christ, that we might receive the promise of the Spirit through faith.

Romans 8:15-17

For ye have not received the Spirit of bondage again unto fear, but ye have received the Spirit of adoption, whereby we cry, Abba, Father.

Romans 12:4-5

For as in one body we are many members, and all members have not the same office,

1 Corinthians 12:12

For as the body is one, and yet hath many members, but all the members of the body, many as they are, are one body, so is Christ.

1 Corinthians 12:27

Now ye are the body of Christ, and members in part.

Galatians 4:5-7

made of a woman, made under the law, To redeem those under the law, that we might receive the adoption of sons.

Ephesians 2:13-22

But now through Christ Jesus, ye who were once far off are brought nigh by the blood of Christ.

Ephesians 4:15-16

But speaking the truth in love, may grow up into him in all things, who is the head, even Christ:

Ephesians 5:7

Be ye not therefore partakers with them.

Ephesians 5:30

For we are members of his body, of his flesh, and of his bones.

Colossians 2:19

And not holding the head, from which all the body being nourished and knit together, by the joints and ligaments, increaseth with the increase of God.

1 John 1:3

That which we have seen and heard declare we to you, that ye also may have fellowship with us: and truly our fellowship is with the Father, and with his Son, Jesus Christ:

1 John 2:25

And this is the promise which he hath promised us, eternal life.

Galatians 3:26-29

For ye are all sons of God by faith in Jesus Christ.

Treasury of Scripture Knowledge

Summary

That the Gentiles should be fellowheirs, and of the same body, and partakers of his promise in Christ by the gospel:

Bible References

The same

Ephesians 4:15
But speaking the truth in love, may grow up into him in all things, who is the head, even Christ:
Ephesians 5:30
For we are members of his body, of his flesh, and of his bones.
Romans 12:4
For as in one body we are many members, and all members have not the same office,
1 Corinthians 12:12
For as the body is one, and yet hath many members, but all the members of the body, many as they are, are one body, so is Christ.
Colossians 2:19
And not holding the head, from which all the body being nourished and knit together, by the joints and ligaments, increaseth with the increase of God.

General references

Luke 13:29
And they shall come from the east and the west, and the north and the south, and shall sit down in the kingdom of God.
Romans 3:29
Is God the God of the Jews only, and not also of the Gentiles? Surely of the Gentiles also: Seeing it is one God who will justify the circumcision by faith,
Philippians 1:5
For your fellowship in the gospel, from the first day until now: