Galatians 1:11
For I make known to you, brothers, the gospel that has been proclaimed by me, that it is not {of human origin}.
1 Corinthians 2:9-10
But just as it is written, "[Things] which eye has not seen and ear has not heard, and have not entered into the heart of man, all that God has prepared for those who love him."
1 Corinthians 11:23
For I received from the Lord what I also passed on to you, that the Lord Jesus, on the night in which he was betrayed, took bread,
Romans 2:16
on the day when God judges the secret things of people, according to my gospel, through Christ Jesus.
1 Corinthians 15:1-3
Now I make known to you, brothers, the gospel which I proclaimed to you, which you have also received, in which you also stand,
Galatians 1:1
Paul, an apostle not from men nor by men but through Jesus Christ and God the Father who raised him from the dead,
Ephesians 3:3-8
According to revelation the mystery was made known to me, just as I wrote beforehand in brief,