Am I really worthy?

I am reading this incredible book about recognizing our freedom in Christ, and how we have authority over everything evil on this Earth. In the section titled, "Authority Conferred," the author cites the scripture Ephesians 3:8-9...

"To me though I am the very least of all the saints, this Grace was given, to preach to the Gentiles the unsearchable riches of Christ and bring light for everyone what is the plan of the mystery hidden for ages in God who created all things."

I thought this was interesting and profound and true! As I prepare to make my first trip to England, this is great encouragement. Paul was letting the people of Ephesus know that he thought of himself as "the very least of all the saints." I can't tell you how many times I have felt unprepared, not worthy enough, not strong enough to be called to missions.

I hear a voice tell me, "Who are you to go tell people about Christ? You don't even know Him yourself! You are the very least of Christians!" But here we have a Saint, Paul, who knew Christ telling himself and other people that he is the least of the Saints... but he has received the Grace of God, therefore he can preach to the unbelievers about Christ and his "unsearchable riches..."