“Who is he that condemneth? It is Christ that died, yea rather, that is risen again, who is even at the right hand of God, who also maketh intercession for us”- Romans 8:34

We have before us in the text the four marvellous pillars upon which the Christian rests his hope. Any one of them were all-sufficient. Though the sins of the whole world should press on any one of these sacred columns, it would never break nor bend. Yet for our strong consolation, that we may never tremble or fear, God hath been pleased to give us these four eternal rocks, these four immovable foundations upon which our faith may rest and stand secure. But why is this? why needeth the Christian to have such firm, such massive foundations? For this simple reason: he is himself so doubtful, so ready to distrust, so difficult to be persuaded of his own security. Therefore hath God, as it were, enlarged his arguments. One blow might, we should have imagined, have been enough to have smitten to death our unbelief for ever; the cross ought to have been enough for the crucifixion of our infidelity, yet God, foreseeing the strength of our unbelief, hath been pleased to smite it four times that it might be razed to rise no more. Moreover, He well knew that our faith would be sternly attacked. The world, our own sin, and the devil, He foresaw would be continually molesting us; therefore hath He entrenched us within these four walls, He hath engarrisoned us in four strong lines of circumvallation. We cannot be destroyed. We have bulwarks, none of which can possibly be stormed, but when combined they are so irresistible, they could not be carried, though earth and hell should combine to storm them. It is, I say, first, because of our unbelief; and secondly, because of the tremendous attacks our faith has to endure, that God has been pleased to lay down four strong consolations, with which we may fortify our hearts whenever the sky is overcast, or the hurricane is coming forth from its place. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0256.cfm