The call of God is to preach the gospel--namely, the reality of redemption in our Lord Jesus Christ. The one passion of Paul's life was to proclaim the gospel of God. He welcomed heartbreak, disillusionment , and tribulation for only one reason--these things kept him unmovable in his devotion to the gospel of God.
Oswald ChambersIf you want to be of use to God, maintain the proper relationship with Jesus Christ by staying focused on Him & He will make use of you every minute you live- yet you will be unaware, on the conscious level of your life, that you are being used of Him.
Oswald Chambers