I believe Jesus died on the cross for everyone's sins. That we are all sinners. No amount of good works is going to get any person into heaven. The only way is to accept the free gift of eternal life which is only possible through Jesus. To ask him into your heart and believe in him.
"For God so loved the world that he gave his one and only Son, that
whoever believes in him shall not perish but have eternal life."
John 3:16 NIV
Imagine for a minute that the bible is not true that all the stories were just inaccurate. The reason Jesus was attacked so much was because the other people in that time could clearly see all the miraculous things Jesus was doing. If he was just another normal human who was a sinner, they would not have batted a eye. But because he preformed many miracles he clearly showed how abundant his power is in history. Like all the books of the bible would have been written if there was really no Jesus who sacrificed his life for us. That the perfect lamb, died for all our past and future sins. So we can have hope in him through the gift of eternal life. The highest form of sacrifice to lay down your life for mankind, with knowing that God could have saved him at any moment, but his plan was to give the world hope in him.
Can you really reject the free gift of salvation through Jesus Christ?