Isa 9:6 For to us a child is born, to us a son is given; and the government shall be upon his shoulder, and his name shall be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.
Jesus Christ is the creator of all things seen and unseen. Without him nothing was made that was made. He is the Alpha, and Omega, the first and the last, the beginning, and the end. Jesus Christ was the "purpose" for all creation. Jesus came to save that which was lost through sin of Adam, and Eve. Jesus gives life and purpose for living to all who receive into their heart for salvation. How can this be done?
Rom 10:9 because, if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.
Rom 10:10 For with the heart one believes and is justified, and with the mouth one confesses and is saved.