In an attempt to win souls for the Kingdom of Heaven it is necessary to give of ourselves. There will be times that require us to even make sacrifices which a non-believer may not understand. In John 12:24 Jesus told his disciples, verily, verily, I say unto you, Except a corn of wheat fall into the ground and die, it abideth alone: but if it die, it bringeth forth much fruit.
Our Lord made the sacrifice that was so costly for himself but so much of a benefit to all of mankind.
Live and be a blessing!