The cross stands for definite realities which embody and express the leading characteristics of Christ's agony.
Faith endures as seeing Him who is invisible; endures the disappointments, the hardships, and the heart-aches of life, by recognizing that all comes from the hand of Him who is too wise to err and too loving to be unkind.
Like the doctrine of the Holy Trinity and the miraculous birth of our Savior, the truth of election must be received with simple, unquestioning faith.