If i am to analyse what i learnt from this video. I will say i learnt that for Salvation to be achieved , It must be through a process that requires basic things which must be considered to achieve Salvation. And these basic things are:-

To Hear-The hearing
Preacher-Whom to listen to
The Word-What we are listening to
Understanding-Ability to be aware of why we need to listen

I appreciate the fact that you have been able to widen our knowledge on Salvation.