Matthew 4:4

But by (or, upon, επι) every word - Ρημα, in Greek, answers to דבר dabar in Hebrew, which means not only a word spoken, but also thing, purpose, appointment, etc. Our Lord's meaning seems to be this: God purposes the welfare of his creatures - all his appointments are calculated to promote this end. Some of them may appear to man to have a contrary tendency; but even fasting itself, when used in consequence of a Divine injunction, becomes a mean of supporting that life which it seems naturally calculated to impair or destroy.

But he answered and said ... - In reply to this artful temptation Christ answered by a quotation from the Old Testament. The passage is found in Deuteronomy 8:3. In that place the discourse is respecting manna. Moses says that the Lord humbled the people, and fed them with manna, an unusual kind of food, that they might learn that man did not live by bread only, but that there were other things to support life, and that everything which God had commanded was proper for this. The term "word," used in this place, means very often, in Hebrew, thing, and clearly in this place has that meaning. Neither Moses nor our Saviour had any reference to spiritual food, or to the doctrines necessary to support the faith of believers; but they simply meant that God could support life by other things than bread; that man was to live, not by that only, but by every other thing which proceeded out of his mouth; that is, which he chose to command people to eat. The substance of his answer, then, is: "It is not so imperiously necessary that I should have bread as to make a miracle proper to procure it. Life depends on the will of God. He can support it in other ways as well as by bread. He has created other things to be eaten, and man may live by everything that his Maker has commanded." And from this temptation we may learn:

1. That Satan often takes advantage of our circumstances and wants to tempt us. The poor, the hungry, and the naked he often tempts to repine and complain, and to be dishonest in order to supply their necessities.

2. Satan's temptations are often the strongest immediately after we have been remarkably favored. Jesus had just been called the Son of God, and Satan took this opportunity to try him. He often attempts to fill us with pride and vain self-conceit when we have been favored with any peace of mind, or any new view of God, and endeavors to urge us to do something which may bring us low and lead us to sin.

3. His temptations are plausible. They often seem to be only urging us to do what is good and proper. They seem even to urge us to promote the glory of God, and to honor him. We are not to think, therefore, that because a thing may seem to be good in itself, that therefore it is to be done. Some of the most powerful temptations of Satan occur when he seems to be urging us to do what shall be for the glory of God.

4. We are to meet the temptations of Satan, as the Saviour did, with the plain and positive declarations of Scripture. We are to inquire whether the thing is commanded, and whether, therefore, it is right to do it, and not trust to our own feelings, or even our wishes, in the matter.

4:4 It is written - Thus Christ answered, and thus we may answer all the suggestions of the devil. By every word that proceedeth out of the mouth of God - That is, by whatever God commands to sustain him. Therefore it is not needful I should work a miracle to procure bread, without any intimation of my Father's will. 8:3 .