“The doctrine of Justification by Faith through the substitutionary sacrifice of Christ is very much to my ministry what bread and salt are to the table. As often as the table is set, there are those necessary things. This is the very salt of the gospel. It is impossible to bring it forward too often. It is the soul-saving doctrine. It is the foundation-doctrine of the gospel of Jesus Christ." - Charles Haddon Spurgeon - MTP Vol 61 pg. 565. (VERIFY SOURCE)