Where in the Bible can you find the doctrines of grace revealed to Paul?
The doctrines of grace revealed to Paul are found in his letters, truths you find nowhere else in the Bible. God took him into Arabia, likely Mount Sinai, and for three years revealed these doctrines to him. This is the wisdom Paul references in I Corinthians chapter 2 as the apostle of the Gentiles.
Les explains that after Paul’s conversion, the logical move would have been to go to Jerusalem and consult Peter, James, and John, but God intentionally kept him separate from the Twelve. Paul testifies that he conferred not with flesh and blood and did not go up to the apostles before him. Instead, God took him out into Arabia, and Les suggests it may have been Mount Sinai, where God once gave the Law to Moses. There, alone for three years, the Lord revealed to Paul the great doctrines of grace that appear in his letters and are found nowhere else in the Bible. Les then connects this to I Corinthians chapter 2, where Paul speaks of this wisdom as having been revealed to him as the apostle of the Gentiles.