Many in the church today, lack assurance. Many religions in the world teach a works based salvation. Christianity is the only "religion" in the world in which God provided all that is needed for salvation and reconciliation to God, all that is left for us is to believe what God has done. Assurance: What is this great truth and what is this great love. God's love is not earned, it is freely given. Christian, your God loves you with an everlasting love.