When someone is lost in the city looking for a restaurant, they likely will ask for directions. It is only by faith that they trust the directions received from a stranger, follow them, and find their destination.
We alike, are lost in this world, however we have been given directions and must follow them by faith.
For the son of man came to seek and to save the lost. Luke 19:10
Truly, truly, I say to you, whoever hears my word and believes him who sent me has eternal life. He does not come into judgment, but has passed from death to life. John 5:24
For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life. John 3:16 And there is salvation in no one else, for there is no other name under heaven given among man by which we must be saved. Acts 4:12