that.

Galatians 1:1
Paul, an apostle--sent not from men nor by man, but by Jesus Christ and God the Father, who raised Him from the dead--

1 Corinthians 2:9, 10
Rather, as it is written: "No eye has seen, no ear has heard, no heart has imagined, what 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 He was betrayed, took bread,

1 Corinthians 15:1-3
Now, brothers, I want to remind you of the gospel I preached to you, which you received, and in which you stand firm. . . .

Ephesians 3:3-8
that is, the mystery made known to me by revelation, as I have already written briefly. . . .