Strengthen you the weak hands, and make firm the feeble knees.
All Commentaries on Isaiah 35:3 Go To Isaiah 35
Eusebius of Caesarea
AD 339
Now we have this prophecy fulfilled in the Gospels, partly, when they brought to our Lord and Savior a paralytic lying on a bed, who he made whole with a word; and partly, when many that were blind and possessed with demons, yes, laboring under various diseases and weaknesses, were released from their sufferings by his saving power. Nor should we forget how even now throughout the whole world multitudes bound by all forms of evil, full of ignorance of Almighty God in their souls, are healed and cured miraculously and beyond all argument by the medicine of his teaching. Except that now we call him God as we should, as one who can work thus, as I have already shown in the evidence of his divinity. Yes, surely it is right now to acknowledge him to be God, since he has given proof of power divine and truly inspired.
For it was specifically God’s work to give strength to the paralyzed, to give life to the dead, to supply health to the sick, to open the eyes of the blind, to restore the lame and to make the tongue-tied speak plainly, all of which things were done by our Savior Jesus Christ, because he was God. And they have been witnessed to by many throughout all the world that preach him—whose evidence unvarnished and truthful is confirmed by trial of torture, and by persistence even to death, which they have shown forth before kings and rulers and all nations, witnessing to the truth of what they preach.