You must depend on Him alone to forgive you and to give you eternal life.
You must trust Jesus Christ to get you to heaven through no effort of your own.
But you may say, "I am religious."; "I go to church."; "I am a good person."; "I help others."; These are all good, but good living, going to church, helping others, and any other good thing, cannot get you to heaven. Nothing you or I can do will get rid of our sin.
Titus 3:5a says, "He saved us, not because of righteous things we have done, but because of His mercy."
In John 14:6 Jesus answered, "I am the way, and the truth, and the life, no one comes to the Father except through Me."