John 3:16-17
“For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. For God sent not his Son into the world to condemn the world; but that the world through him might be saved.”
Christianity is the only religion in the world that God sent did something for our benefit. In every other one we must do stuff to please God. Christ come for our sake, not his own. All you have to do to receive salvation is to believe on him and follow his plan.