You said: If you have accepted and placed your trust in Jesus Christ as the Lord of your life, you can know without presumption that you will join him in heaven.
The deceiver uses the name of Jesus Christ to lead the weak-minded into all sorts of error. “Judge not lest ye be judged” applies to oneself as well as others. I imagine thinking yourself guaranteed is pride.
"The deceiver uses the name of Jesus Christ to lead the weak-minded into all sorts of error. Judge not lest ye be judged applies to oneself as well as others. I imagine thinking yourself guaranteed is pride."