Bruce R. Mcconkie said this quote

Now, the atonement of Christ is the most basic and fundamental doctrine of the gospel, and it is the least understood of all our revealed truths. Many of us have a superficial knowledge and rely upon the Lord and his goodness to see us through the trials and perils of life. But if we are to have faith like Enoch and Elijah we must believe what they believed, know what they knew, and live as they lived.