What Motivated Paul to Warn People Day and Night?

What motivated the Apostle Paul to warn people about hell every single day, with tears? In this devotion from 2 Corinthians 5:11, Acts 20:31, Romans 9:2-3, and Mark 9:43-48 (KJV), Pastor Roderick Webster of Good News Baptist Church opens up the Word to show us the passion and the pain that drove Paul to preach the gospel without stopping — even from prison.