In Romans 9, Paul wrote these words,
1 I am speaking the truth in Christ—I am not lying; my conscience bears me witness in the Holy Spirit—2 that I have great sorrow and unceasing anguish in my heart. 3 For I could wish that I myself were accursed and cut off from Christ for the sake of my brothers, my kinsmen according to the flesh. 4 They are Israelites, and to them belong the adoption, the glory, the covenants, the giving of the law, the worship, and the promises. 5 To them belong the patriarchs, and from their race, according to the flesh, is the Christ, who is God over all, blessed forever. Amen.
Can you imagine willing to be accursed, sent to hell, so that others you don't even know could know the love and grace of Jesus? That's a powerful statement about Paul. How do you feel about those who do not yet know Christ?