Rise, take up - Jesus not only restored him to health, but he gave evidence to those around him that this was a real miracle. and that he was really healed. For almost 40 years he had been afflicted. He was not even able to walk. Jesus commanded him not only to "walk," but to take up his "bed" also, and carry that as proof that he was truly made whole. In regard to this we may observe,
1. That it was a remarkable command. The poor man had been sick for a long time, and it does not appear that he expected to be healed except by being put into the waters. Yet Jesus, when he gives a commandment, can give strength to obey it.
2. It is our business to obey the commands of Jesus, however feeble we feel ourselves to be. His grace will be sufficient for us, and his burden will be light.
3. The weak and helpless sinner should put forth his efforts in obedience to the command of Jesus. Never was a sinner more helpless than was this man. If God gave him strength to do his will, so he can all others; and the plea that we can do nothing could have been urged with far more propriety by this man than it can be by any impenitent sinner.
4. This narrative should not be abused. It should not be supposed as intended to teach that a sinner should delay repentance, as if "waiting for God." The narrative neither teaches nor implies "any such thing." It is a simple record of a fact in regard to a man who had no power to heal himself, and who was under no obligation to heal himself. There is no reference in the narrative to the difficulties of a sinner - no intimation that it was intended to refer to his condition; and to make this example an excuse for delay, or an argument for waiting, is to abuse and pervert the Bible. Seldom is more mischief done than by attempting to draw from the Bible what it was not intended to teach, and by an effort to make that convey spiritual instruction which God has not declared designed for that purpose.
Thy bed - Thy couch; or the mattress or clothes on which he lay.

Rise, take up thy bed, and walk - Jesus speaks here as God. He speaks in no name but his own, and with an authority which belongs to God alone. And what is the consequence? The man became whole immediately; and this sudden restoration to health and strength was an incontestable proof of the omnipotence of Christ. It has been remarked, that our Lord, after having performed a miracle, was accustomed to connect some circumstance with it, which attested its truth. After the miracle of the five loaves, he ordered the fragments to be collected, which were more in quantity than the loaves themselves, though several thousands had been fed. When he changed the water into wine, he ordered some to be taken first to the steward of the feast, that he might taste and bear testimony to its genuineness and excellency. When he cured the lepers, he commanded them to show themselves to the priests, whose business it was to judge of the cure. So here, he judged it necessary, after having cured this infirm man, to order him not only to arise, but to take up his bed, and walk, which sufficiently attested the miracle which he had wrought. God's work is ever known by its excellence and good effects.
The bed of a poor Hindoo is seldom any thing besides a single mat, or a cloth as thick as a bed-quilt. Men carrying such beds may be seen daily on the highways.

Jesus saith to him, rise,.... From thy bed, or couch, on which he lay in one of the porches: and
take up thy bed and walk; these words were spoken by the same power, as those to Lazarus, which called him out of his grave; as appears from the effect they had upon the man, who was in himself impotent, weak, and helpless.

Rise, take up thy bed, &c.--"Immediately" he did so. "He spake and it was done." The slinging of his portable couch over his shoulders was designed to show the perfection of the cure.

Rise, take up thy bed, and walk. Then came the command to rise and walk. He spoke with an authority that compelled obedience.