And again, "What will you do on the day of assembly and on the day of the feast of the Lord?" (Hos 9:5).
"On that day the plans of some will perish," says the Psalmist (Ps 145:4). He calls day the time of the expected judgment of God.
Then the falsehood of ancient thoughts and the empty, proud inflation of wealth will give no benefit to the nobles of this world.
"Your father Abraham rejoiced to see My day," He says, "and he saw it and was glad." How and when, we must ask, did blessed Abraham behold the day of our Savior Christ?
That is, how did he see the time of His coming in the flesh? It is not easy to give a clear answer. Yet one may think that God revealed His mystery to him as to one of the holy prophets.
Other explanations of this saying may also be offered to the inquisitive. We must say why Christ considered it necessary to speak this.
The Jews saw in Him a mere man because He was clothed in flesh. They thought nothing divine about Him, but considered Him mortal like us, as one brought from nonbeing into being.
They refused, because of their great irrationality, to believe that He was eternal, as having proceeded from the eternal Father. Therefore He says this to show clearly that He is not newly born and not a creature like us.
He shows that He was acknowledged as eternal even by their most ancient fathers.
At the same time, He seems profitably to rebuke them because they irrationally and foolishly despise what was a cause of joy for the head of their race. For he merely "saw, and rejoiced."
But they already possess it and can enjoy it, yet by unbelief they insult and despise so great a grace. Perhaps He also indirectly indicates that He is greater and higher than Abraham.
For it was joy for Abraham even to know something about Him. Because of the unrestrained nature of their anger, it was not possible to say this plainly and without any covering. He therefore indicates it again in another way.
Let no one think that Jesus contradicts Himself when He says to the Jews, "Abraham your father died." At one time He excludes them from kinship with Abraham, saying, "If you were Abraham's children, you would do the works of Abraham" (Jn 8:39).
Yet now He again calls them sons of Abraham. One must know that in both cases He directs His speech beautifully toward the truth.
There, defining the quality of spiritual nobility, He portrays kinship in sameness of character. Here, however, He ascribes to them only their past kinship according to the flesh. Thus there He speaks the truth, and here He does not lie.
Or we may allow that he truly beheld the day of the Lord's slaughter, in which our blessedness was arranged and all good things were communicated to us.
This happened when he was commanded to offer his only-begotten and firstborn son Isaac as a sacrifice, in the image of the Lord. In that priestly act, as in a type being performed, this mystery naturally stood before his gaze with complete clarity and precision.
Thus, when he saw the three men by the oak of Mamre (Gen 18:1), he received from God the promise that he would be the father of many nations.
That promise could be fulfilled only because, through faith in Christ, the nations were called. They call Abraham their father, recline with him in the Kingdom of Heaven (Mt 8:11), and share with him in all the good gifts of our Savior.
Therefore, He says, "Abraham saw My day," and seeing it, "he rejoiced."