“Although I am less than the least of all the Lord’s people, this grace was given me: to preach to the Gentiles the boundless riches of Christ,” Eph 3:8
When God choose Paul He did not consider Paul's background. God knew that His grace was able to overcome Paul's limitations. No situation is too big or too small for grace.
Nothing can stand in the way of grace. I am a testimony and with Paul I can say I am what I am by the grace of God.
Remember “to each one of us grace has been given as Christ apportioned it.” Eph 4:7. Therefore we ought to continue to grow in the grace and knowledge of our Lord and Savior Jesus Christ. As we grow in grace we walk in victory by overcoming potential limitations.