До галатів 1:16

reveal his Son in me--within me, in my inmost soul, by the Holy Spirit (Gal 2:20). Compare Co2 4:6, "shined in our hearts." The revealing of His Son by me to the Gentiles (so translate for "heathen") was impossible, unless He had first revealed His Son in me; at first on my conversion, but especially at the subsequent revelation from Jesus Christ (Gal 1:12), whereby I learned the Gospel's independence of the Mosaic law. that I might preach--the present in the Greek, which includes the idea "that I may preach Him," implying an office still continuing. This was the main commission entrusted to him (Gal 2:7, Gal 2:9). immediately--connected chiefly with "I went into Arabia" (Gal 1:17). It denotes the sudden fitness of the apostle. So Act 9:20, "Straightway he preached Christ in the synagogue." I conferred not--Greek, "I had not further (namely, in addition to revelation) recourse to . . . for the purpose of consulting." The divine revelation was sufficient for me [BENGEL]. flesh and blood-- (Mat 16:17).

In this chapter, after the preface or introduction (Gal 1:1-5), the apostle severely reproves these churches for their defection from the faith (Gal 1:6-9), and then proves his own apostleship, which his enemies had brought them to question, I. From his end and design in preaching the gospel (Gal 1:10). II. From his having received it by immediate revelation (Gal 1:11, Gal 1:12). For the proof of which he acquaints them, 1. What his former conversation was (Gal 1:13, Gal 1:14). 2. How he was converted, and called to the apostleship (Gal 1:15, Gal 1:16). 3. How he behaved himself afterwards (Gal 1:16 to the end).

1:16b-20 Paul was taught by the Lord directly and did not . . . consult with any human being, even the other apostles. Paul was independent from the other apostles yet in harmony with them (2:1-10).