First, I see in them Christ manifesting Himself as the Giver of power to the powerless who trust Him.
His words may seem at first hearing to partake of the very same almost cruel irony as the condition of cure which had already proved hopelessly impracticable. He, too, says, Walk that you may be cured'; and He says it to a paralysed and impotent man. But the two things are very different, for before this cripple could attempt to drag his impotent limbs into an upright position, and take up the little light couch and sling it over his shoulders, he must have had some kind of trust in the person that told him to do so. A very ignorant trust, no doubt, it was; but all that was set before him about Jesus Christ he grasped and rested upon. He only knew Him as a Healer, and he trusted Him as such. The contents of a man's, faith have nothing to do with the reality of his faith; and he that, having only had the healing power of Christ revealed to him, lays hold of that Healer, cleaves to Him with as genuine a faith as the man who has the whole fulness and sublimity of Christ's divine and human character and redeeming work laid out before him, and who cleaves to these. The hand that grasps is one, whatsoever be the thing that it grasps.
So it is no spiritualising of this story, or reading into it a deeper and more religious meaning than belongs to it, to say that what passed in that man's heart and mind before he caught up his little bed and walked away with it, was essentially the same action of mind and heart by which a sinful man, who knows that Christ is his Redeemer, grasps His Cross and trusts his soul to Him. In the one case, as in the other, there is confidence in the person; only in the one case the person was only known as a Healer, and in the other the person is known as a Saviour. But the faith is the same whatever it apprehends.
Christ comes and says to him, Rise, take up thy bed and walk.' There is a movement of confidence in the man's heart; he tries to obey, and in the act of obedience the power comes to him.
Ah, brother! it is always so. All Christ's commandments are gifts. When He says to you, Do this!' He pledges Himself to give you power to do it. Whatsoever He enjoins He strengthens for. He binds Himself, by His commandments, and every word of His lips which says to us Thou shalt!' contains as its kernel a word of His which says I will.' So when He commands, He bestows; and we get the power to keep His commandments when in humble faith we make the effort to do His will. It is only when we try to obey for the love's sake of Him that has healed us that we are able to obey. And be sure of this, whensoever we attempt to do what we know to be the Master's will, because He has given Himself for us, our power will be equal to our desire, and enough for our duty. As St. Augustine says: Give what Thou commandest, and command what Thou wilt.'
Rise, take up thy bed and walk,' or as in another case, Stretch forth thy hand.' And he stretched it forth, and his hand was restored whole as the other.' Christ gives power to keep His commandments to the impotent who try to obey, because they have been healed by Him.