Галатам 1:23

Translate as Greek, "They were hearing": tidings were brought them from time to time [CONYBEARE and HOWSON]. he which persecuted us in times past--"our former persecutor" [ALFORD]. The designation by which he was known among Christians still better than by his name "Saul." destroyed--Greek, "was destroying."

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).

1:23-24 Paul’s conversion was a source of rejoicing in the Jerusalem church. This change (cp. 1:13-14) and his message were both the work of God (cp. Acts 9:31). Paul was not out of sync with the church in Jerusalem.