Ephesians 3:6

that through union with Christ Jesus the heathen are fellow-heirs with the Jews, belong to the same body and share the promise with them, through the good news

Galatians 3:14

in order that the blessing given to Abraham might through Jesus Christ reach the heathen, so that through faith we might receive the promised Spirit.

Romans 8:15-17

It is not a consciousness of servitude that has been imparted to you, to fill you with fear again, but the consciousness of adoption as sons, which makes us cry, "Abba!" that is, Father.

Romans 12:4-5

For just as there are many parts united in our human bodies, and the parts do not all have the same function,

1 Corinthians 12:12

For just as the body is one and yet has many parts, and all the parts of the body, many as they are, form one body, so it is with Christ.

1 Corinthians 12:27

Now you are Christ's body, and individually parts of it.

Galatians 4:5-7

to ransom those who were subject to law, so that we might receive adoption.

Ephesians 2:13-22

But now through your union with Christ Jesus you who were once far away have through the blood of Christ been brought near.

Ephesians 4:15-16

We must lovingly hold to the truth and grow up into perfect union with him who is the head??hrist himself.

Ephesians 5:7

Therefore have nothing to do with them.

Ephesians 5:30

for we are parts of his body.

Colossians 2:19

Such people lose their connection with the head, from which the whole body through its ligaments and sinews must be governed and united if it is to grow in the divine way.

1 John 2:25

And what he himself has promised us is eternal life.

Galatians 3:26-29

For in Christ Jesus you are all sons of God through your faith.

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
We must lovingly hold to the truth and grow up into perfect union with him who is the head??hrist himself.
Ephesians 5:30
for we are parts of his body.
Romans 12:4
For just as there are many parts united in our human bodies, and the parts do not all have the same function,
1 Corinthians 12:12
For just as the body is one and yet has many parts, and all the parts of the body, many as they are, form one body, so it is with Christ.
Colossians 2:19
Such people lose their connection with the head, from which the whole body through its ligaments and sinews must be governed and united if it is to grow in the divine way.

General references

Luke 13:29
People will come from the east and west and the north and south, and take their places in the Kingdom of God.
Romans 3:29
Does God belong to the Jews alone? Does he not belong to the heathen too? Of course he belongs to the heathen too;
Philippians 1:5
over your co-operation in the good news from the day you first received it until now.