Is there a bible verse that will tell someone that you need jesus?

My grandmom is jewish, and I have been trying to talk to her about christ. She says that she has been a good person, and that will get her into heaven. I need a bible verse that I can tell her that says that you can’t get to heaven without Jesus, but I don’t know where to find one. Help!

Here is a lots of Bible Verse to help you check website

http://www.biblebelievers.com/AllThis.html

have people to pray that the Lord will open up her eyes
and her heart

http://www.chick.com/catalog/tractlist.asp