6 Concerning zeal, persecuting the church; touching the righteousness which is in the law, blameless.
Phil 3:6
Regarding Keeping the Law After Meeting Christ
7 But what things were gain to me, those I counted loss for Christ.
8 Yea doubtless, and I count all things but loss for the excellency of the knowledge of Christ Jesus my Lord: for whom I have suffered the loss of all things, and do count them but dung, that I may win Christ,
Phil 3:7-8
The Events of his life while pursuing Christ
25 Thrice was I beaten with rods, once was I stoned, thrice I suffered shipwreck, a night and a day I have been in the deep;
26 In journeyings often, in perils of waters, in perils of robbers, in perils by mine own countrymen, in perils by the heathen, in perils in the city, in perils in the wilderness, in perils in the sea, in perils among false brethren;
27 In weariness and painfulness, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness.
2Corinthians 11;25-27
There is an excellent movie that portrays his life. It is Paul Apostle of Christ. See link below.
(Above picture from Valantine de boulongne 1600's pub dom. Wikipedia.)