Genesis 46:4

See how whatever the good man longed for the Lord promises him, and in fact much more. That is to say, in his generosity he exceeds our requests out of fidelity to his characteristic love. "Do not be afraid to go down to Egypt," he says. Because Jacob dreaded the length of the journey, accordingly he says, "Have no regard for the weakness of your old age—I will make you into a great nation there. I will accompany you and make everything easy for you." Notice the considerateness of the expression: "I will go down with you to Egypt." What could be more blessed than to have God as traveling companion? Then he spoke the consoling thought that the old man had particular need of: "Joseph's hands will close your eyes in death." That dearly beloved son of yours will personally prepare your body for burial, and his hands will close your eyes in death.So, quite happy and free from all concern, Jacob took to the road. Consider at this point, I ask you, with what cheerfulness the good man makes the journey, being so reassured by God's promise.

But each one of us also, by the same order and by the same way, enters Egypt and the contests, and, if he merits that God always remain with him, he will make him "into a great nation." For a great nation is the number of the virtues and the multitude of righteousness, in which all the saints are said to be multiplied and to increase. That also is fulfilled in him which was said: "I will call you back thence at the end." For the end is set down as the perfection of things and the consummation of the virtues. On account of this, in short, another of the saints also said: "do not call me back in the midst of my days." And again Scripture bears witness to the great patriarch Abraham, that "Abraham died full of days." This, then, is "I will call you back thence at the end," as though he said: since "you have fought the good fight, you have kept the faith, you have finished the course," I will now call you back from this world to the future blessedness, to the perfection of eternal life, to "the crown of righteousness, which the Lord will render at the end of the ages to all who love him."

Our God himself also exhorts that people with his own prophecy and promises them advancement in the faith, the fruit of his gift, for he says to them, "Joseph shall put his hand on your eyes." It was not that the holy patriarch was troubled as to who should close his eyes, although in the clear understanding of it a natural love is also being expressed. For we often desire to embrace those whom we love. How much more, when we are about to depart from this body, do we take delight in the last touch of our beloved children and find consolation in such a provision for our journey. Yet in a mystical sense we may take it to mean that afterward the Jewish people are going to know their God. For this is a mystery, that the true Joseph places his hands over the eyes of another, so that he who before did not see may now see. Come to the Gospel, read how the blind man was healed, when Jesus put his hand on him and took away his blindness. Indeed, Christ does not put his hand on those who are going to die but on those who are going to live or, if on those who are going to die, rightly so, because we first die in order that we may live again. For we cannot see God unless we die to sin previously.