2 Corinthians 11:4

For if one comes and preaches another Jesus whom we have not preached, or you receive a different spirit which you have not received, or a different gospel which you have not accepted, you bear this beautifully.

1 Corinthians 3:11

For no man can lay a foundation other than the one which is laid, which is Jesus Christ.

Galatians 1:6-8

I am amazed that you are so quickly deserting Him who called you by the grace of Christ, for a different gospel;

Acts 4:12

And there is salvation in no one else; for there is no other name under heaven that has been given among men by which we must be saved.”

Romans 8:15

For you have not received a spirit of slavery leading to fear again, but you have received a spirit of adoption as sons by which we cry out, “Abba! Father!”

1 Corinthians 12:4-11

Now there are varieties of gifts, but the same Spirit.

Galatians 3:2

This is the only thing I want to find out from you: did you receive the Spirit by the works of the Law, or by hearing with faith?

Ephesians 4:4-5

There is one body and one Spirit, just as also you were called in one hope of your calling;

1 Timothy 2:5

For there is one God, and one mediator also between God and men, the man Christ Jesus,

Treasury of Scripture Knowledge

Summary

For if he that cometh preacheth another Jesus, whom we have not preached, or if ye receive another spirit, which ye have not received, or another gospel, which ye have not accepted, ye might well bear with him.

Another gospel

Bible References

Preacheth

Acts 4:12
And there is salvation in no one else; for there is no other name under heaven that has been given among men by which we must be saved.”
1 Timothy 2:5
For there is one God, and one mediator also between God and men, the man Christ Jesus,

Receive

1 Corinthians 12:4
Now there are varieties of gifts, but the same Spirit.
Galatians 3:2
This is the only thing I want to find out from you: did you receive the Spirit by the works of the Law, or by hearing with faith?
Ephesians 4:4
There is one body and one Spirit, just as also you were called in one hope of your calling;

Another gospel

Galatians 1:7
which is really not another; only there are some who are disturbing you and want to distort the gospel of Christ.

General references

Job 13:2
What you know I also know;
I am not inferior to you.
1 Corinthians 3:11
For no man can lay a foundation other than the one which is laid, which is Jesus Christ.
2 Corinthians 12:12
The signs of a true apostle were performed among you with all perseverance, by signs and wonders and miracles.