Here's my question. Christianity believes Jesus was crucified to pay for our sins. However, depending on which denomination you follow, you must also actively become saved and in some cases remain saved through good works to be guaranteed not to burn in hell for all eternity. So, how has Jesus' death paid for our sins when we must take certain steps to enter heaven?

I'm not asking this to be disrespectful. I'm just curious. I hope I didn't offend anyone.