John Dawson: “Don’t wait for a feeling of love in order to share Christ with a stranger. You already love your Heavenly Father, and you know that this stranger is created by Him, but separated from Hium, so take those first steps of evangelism because you love God. It is not primarily out of compassion for humanity that we share our faith or pray for the lost; it is first of all, love for God. The Bible says in Ephesians 6:7-8: “With good will doing service, as to the Lord and not to men, knowing that whatever good anyone does, he will receive the same from the Lord, whether he is a slave or free”
From the book "Let the Nations be Glad: Supremacy of God in Missions"