In this year of the Great Jubilee, several billion people desperately need to be introduced to Jesus, the only Way, Truth, Life (Jn 14:6), Savior (Acts 4:12), and God. The most deprived people in the world are those who have not come to know, love, and worship Jesus. Until we give our lives to Jesus, we have not begun to fully live.
Consequently, because life in Christ is most important, and because God Who is Love (1 Jn 4:8, 16) wants the best for everyone, the Lord must insist that we acknowledge Him before men. He must hold us accountable if we don't acknowledge Him (Lk 12:8-10). To strongly encourage us to invite others to live for Jesus, the Lord even promised to send the Holy Spirit, Who will teach us "all that should be said" at the moment when we are sharing our faith (Lk 12:12).
All we need is faith and love, and the Lord must and will make us great evangelizers and missionaries. Therefore, because we believe in Jesus and because we love the most deprived people in the world, let us center our lives around sharing our faith. In love, what else can we do?