Read: Philippians 3:4-7
But whatever were gains to me I now consider loss for the sake of Christ. Phil 3:7
What was the ground of Paul’s confidence that he could achieve his mission? He could be confident in four things: his ancestry, his orthodoxy, his activity and his morality. But it is important to see how and when Paul changed his mind about these matters. Most commentators suggest the change came in the dust of the road on the way to Damascus, when he was converted in that remarkable encounter with Jesus Christ. I don’t think that is true. Only one of these values was changed at that time.
When Saul of Tarsus, the persecutor, blinded by the light, was led captive into Damascus, he immediately got busy in another direction and substituted another form of activity in which he took great pride. For at least five to ten years after his conversion, Paul was just as confident in the flesh as before his conversion. His life was therefore as barren and ineffective as when he was Saul of Tarsus and persecuted the church, with one exception: he was born again, and the indwelling Holy Spirit was teaching him what he needed to become an effective minister for Jesus Christ.
Eventually, Paul learned that all his background, training and education, his ancestry and morality and activities, added not one thing to God’s purpose in him. He came to the place that he could write, But whatever were gains to me I now consider loss for the sake of Christ (Phil. 3:7).