Mark 2:17

When Jesus heard this, He said to them, “Those who are healthy have no need of a physician, but (only) those who are sick; I did not come to call the righteous, but sinners (who recognize their sin and humbly seek forgiveness).”

Someone who isn’t saved and has never learned about God, the Bible, or Jesus will not see their error. That is why the church and its people are such an essential representation of God. When we emulate Jesus on earth, people will be drawn to us and want to know what we believe.