When a man becomes insane or loses the use of his intelligence and free will, we place him in an asylum and take care of him as we would a tame animal, seldom allowing him to go about without being watched and guarded.
Let us take another example. Suppose I have a friend who is addicted to the excessive drinking of strong liquor, and I say to him: “If you give up that detestable habit for one year, I will make you a present of this beautiful house worth several thousand dollars. It will be yours as long as you live, and at your death you may leave it to your children. I do not owe you anything, but offer this as a free gift if you comply with my request.” My friend accepts the offer on these conditions, but the very next day deliberately breaks his promise. I do not give him the house, because he did not keep his agreement; and can anyone say on that account that I am unjust or unkind to him or his children? Certainly not. Well, God acted in the same manner with Adam. He promised him Heaven, a home more beautiful than any earthly palace—the place Our Lord calls His father’s house (John 14:2) and says there are many mansions, that is, dwelling places, in it. God promised this home to Adam on condition that he would observe one simple command. He had no right to Heaven, but was to receive it, according to the promise, as a free gift from God, and therefore God, who offered it conditionally, was not obliged to give it when Adam violated his part of the agreement.
The example is not a perfect one, for there is this difference in the cases between Adam and my friend: when my friend does not get the house, he sustains a loss, it is true; but he might still be my friend as he was before, and live in my house; but when Adam lost Heaven, he lost God’s friendship and grace, and the loss of all grace is to be in sin. So that Adam by breaking the command was left in sin; and as all his children sustain the same loss, they too are all left in sin till they are baptized.