why did God create His angels in grace, knowing in advance that some of them would offer resistance to God and would be eternally rejected by Him for their sin? Why did God settle Adam in Paradise, knowing that Adam would not live in Paradise for long, but would be expelled from it?  Why did God wish to anoint Saul to the kingdom, if He knew in advance that the latter would subsequently fall into iniquity and end his life wretchedly?  Why did Christ add Judas Iscariot to the circle of the apostles, knowing in advance that the latter would become a traitor to Him? What is the reason for such changes in God’s determinations?

The blessed Jerome responds to such questions thusly: “Would you like to learn the reason for such changes? Here it is: God does not judge future deeds, but present ones, and does not condemn anyone by His foreknowledge, although He knows that a good man may subsequently change into an evil one; at the same time, by His mercy he places man in the situation which he deserves at the present time, and thus gives him strength, in the case of a fall, to return to the true path by means of repentance.  Adam did not sin because God foresaw his sin, but the reason God foresaw it was because Adam was to sin on the basis of his free will.”

St. Ambrose says the same: “Adam did not sin because he received the commandment, nor did Judas sin because he was chosen to be an apostle, for God did not lay upon them the need: for one to transgress the commandment and for the other to become a traitor. Both of them, had they faithfully held on to their responsibilities, could have abstained from sin. Those of whom God knows that they will subsequently lead a virtuous life, are often evil in the beginning, while those of whom He knows that they will sin, are often initially good. You are presently standing, but beware lest you fall. The holy Apostle Peter fell – and you should be careful; Judas fell, in order to deter you from falling.”

No effort on our part can protect us without God’s help, but by the same token, God’s help without man’s wish (will) will not bring any benefit either, as we see in the examples of Peter and Judas. We should avoid one-sidedness: we should not remain indolent, placing all care upon God, but equally we should not believe that by dint of our own effort, without God’s help or will, we can do good. For God Himself does not do everything, in order not to leave us in idleness, but equally does not allow us to do everything, in order to protect us from pride and vanity. God leads us away from everything that may harm us, but He urges us towards everything that is beneficial for us and helps us attain it.