If you were going down the road and someone asked you to turn, what would he or she be asking you to do? (Change direction) Turn means repent. Turn away from sin and self. Luke 13:3: "Unless you repent, you will all perish as well!"
Turn to Jesus alone as your Savior and Lord. John 14:6: "I am the way, the truth, and the life. No one comes to the Father except through Me."
Here is the greatest news of all. Romans 10:9-10: "If you confess with your mouth, 'Jesus is Lord,' and believe in your heart that God raised Him from the dead, you will be saved. With the heart one believes, resulting in righteousness, and with the mouth one confesses, resulting in salvation."