You have not chosen me, but I have chosen you, and ordained you, that you should go and bring forth fruit.and that your fruit should remain, that whatsoever you shall ask of my father in my name, he may give it to you. John 15;16 there are many discovered purpose why the Lord is calling mankind to himself even until now. To save every repented lost sinner from devilish activity. To use the saved to save the unsaved. Now the heart of a man died spiritual through sin and religion. The heart need salvation, the heart need reawakening by the gospel of the kingdom, Luke 4:18, 1peter 1:22. Jesus Christ the Messiah, the savour was the good news announced.by the apostles, Acts 2:31 3:11–16, noting is new to life except Jesus Christ. To be saved means total rejection of every character identified to the devil, James 3:14-16, To be saved is a mysterious work of the holy Ghost. God bless you, question, Who is the unlimite saviour?