Jesus did not only come to forgive us of all sins(which by the way is tremendous by the way!) he also gave us life.

listen here, it is written: For as the Father has life in himself, so he has granted the Son also to have life in himself.- John 5 : 26

and now this; He who has the Son [by accepting Him as Lord and Savior] has the life [that is eternal]; he who does not have the Son of God [by personal faith] does not have the life.

what is this life? the human life? No, it's a different kind, one which Jesus himself describes as a living water which kills the thirst of the soul forever.