There are many times the Prophets have testified of the Second coming and of living the gospel of Jesus Christ in order to prepare our hearts and minds. If we don't listen to their counsel and their teachings and allow them into our hearts and minds and change the ways we are thinking we will not be saved in the last day.
I think way too many people think they are doing okay by going to church every once in a while, praying when they are going through a trial, reading the word of God when they have a question and they don't do it every single day.

Thank heavens for the Gospel, for the Fall and for the Atonement so that we could both learn and grow from our experiences on this earth but also that we might be saved from the mistakes we make. If it weren't for Adam and Eve we would never know good from evil, nor would we be on earth (they would probably still be in the garden), and we also needed the Atonement because after the fall we could make mistakes and sin so we needed a way to be cleansed from that sin.

Blessing: Knowledge and testimony of the Gospel.