Galatians 1:11

But I certify you, brethren, that the gospel which was preached by me is not according to man.

1 Corinthians 2:9-10

But as it is written, Eye hath not seen, nor hath ear heard, neither hath it entered into the heart of man, what things God hath prepared for them that love him.

1 Corinthians 11:23

I praise you not. For I received from the Lord what I also delivered to you, that the Lord Jesus the night in which he was betrayed,

Romans 2:16

In the day when God will judge the secrets of men by Christ Jesus, according to my gospel.

1 Corinthians 15:1-3

Moreover, brethren, I declare to you the gospel which I preached to you, which also ye received, and wherein ye stand:

Galatians 1:1

Paul an apostle (not of men, neither by man, but by Jesus Christ, and God the Father,

Ephesians 3:3-8

as I wrote before in few words,

Treasury of Scripture Knowledge

Summary

But I certify you, brethren, that the gospel which was preached of me is not after man.

Bible References

That

Galatians 1:1
Paul an apostle (not of men, neither by man, but by Jesus Christ, and God the Father,
1 Corinthians 2:9
But as it is written, Eye hath not seen, nor hath ear heard, neither hath it entered into the heart of man, what things God hath prepared for them that love him.
1 Corinthians 11:23
I praise you not. For I received from the Lord what I also delivered to you, that the Lord Jesus the night in which he was betrayed,
1 Corinthians 15:1
Moreover, brethren, I declare to you the gospel which I preached to you, which also ye received, and wherein ye stand:
Ephesians 3:3
as I wrote before in few words,