Matthew 22:37

To recapitulate, then: Shall that very flesh, which the Divine Creator formed with His own hands in the image of God; which He animated with His own afflatus, after the likeness of His own vital vigour; which He set over all the works of His hand, to dwell amongst, to enjoy, and to rule them; which He clothed with His sacraments and His instructions; whose purity He loves, whose mortifications He approves; whose sufferings for Himself He deems precious;-(shall that flesh, I say), so often brought near to God, not rise again? God forbid, God forbid, (I repeat), that He should abandon to everlasting destruction the labour of His own hands, the care of His own thoughts, the receptacle of His own Spirit, the queen of His creation, the inheritor of His own liberality, the priestess of His religion, the champion of His testimony, the sister of His Christ! We know by experience the goodness of God; from His Christ we learn that He is the only God, and the very good. Now, as He requires from us love to our neighbour after love to Himself, so He will Himself do that which He has commanded.

Thus, "love covers the multitude of sins; " and loving God, to wit, with all its strength (by which in the endurance of martyrdom it maintains the fight), with all its life (which it lays down for God), it makes of man a martyr.

And we know the quality of the hortatory addresses of carnal conveniences, how easy it is to say, "I must believe with my whole heart; I must love God, and my neighbour as myself: for `on these two precepts the whole Law hangeth, and the prophets, 'not on the emptiness of my lungs and intestines.

But the Lord so answers him, as at once to lay bare the dissimulation of his enquiry, Jesus saith unto him, Thou shalt love the Lord thy God with all thy heart, with all thy soul, and with all thy mind. Thou shalt love, not 'fear,' for to love is more than to fear; to fear belongs to slaves, to love to sons; fear is in compulsion, love in freedom. Whoso serves God in fear escapes punishment, but has not the reward of righteousness because he did well unwillingly through fear. God does not desire to be served servilely by men as a master, but to be loved as a father, for that He has given the spirit of adoption to men. But to love God with the whole heart, is to have the heart inclined to the love of no one thing more than of God. To love God again with the whole soul is to have the mind stayed upon the truth, and to be firm in the faith. For the love of the heart and the love of the soul are different. The first is in a sort carnal, that we should love God even with our flesh, which we cannot do unless we first depart from the love of the things of this world. The love of the heart is felt in the heart, but the love of the soul is not felt, but is perceived because it consists in a judgment of the soul. For he who believes that all good is in God, and that without Him is no good, he loves God with his whole soul. But to love God with the whole mind, is to have all the faculties open and unoccupied for Him. He only loves God with his whole mind, whose intellect ministers to God, whose wisdom is employed about God, whose thoughts travail in the things of God, and whose memory holds the things which are good.

What then saith Christ? Indicating from what they were led to this; from having no charity, from pining with envy, from being seized by jealousy, He saith, "Thou shalt love the Lord thy God. This is the first and great commandment. And the second is like unto this, Thou shalt love thy neighbor as thyself." But wherefore "like unto this?" Because this makes the way for that, and by it is again established; "For every one that doeth evil hateth the light, neither cometh to the light;" and again, "The fool hath said in his heart, There is no God." And what in consequence of this? "They are corrupt, and become abominable in their ways." And again, "The love of money is the root of all evils; which while some coveted after they have erred from the faith;" and, "He that loveth me, will keep my commandment."

Worthy is he, confirmed in all his gifts, who exults in the wisdom of God, having a heart full of the love of God, and a soul completely enlightened by the lamp of knowledge and a mind filled with the word of God. It follows then that all such gifts truly come from God. He would understand that all the law and the prophets are in some way a part of the wisdom and knowledge of God. He would understand that all the law and the prophets depend upon and adhere to the principle of the love of the Lord God and of neighbor and that the perfection of piety consists in love.

Before his passion, the doctors of the Law asked Christ which was the greatest and first commandment. He said (Mt 22:37): "Love the Lord your God with all your heart, with all your soul and all your mind; this is the greatest and first commandment." …

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Because love is the weight of the mind and the origin of every mental affection, which easily turns back upon itself but with difficulty tends toward one's neighbor and with still greater difficulty is raised up to God, it follows that although four things are …

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But if they shall so love God with the whole heart, the whole mind, the whole soul, that yet the whole heart, the whole mind, the whole soul shall not suffice for the worthiness of that love: assuredly they shall so rejoice with the whole …

"Which is the first and great commandment in the Law?" The Lord responds: "You shall love the Lord your God with your whole heart and with your whole soul and with your whole mind. This is the greatest and first commandment. And the second is …

According to this threefold progress, our mind has three principal aspects. One is toward exterior corporeal things, according to which it is called animality or sensuality; another within itself and in itself, according to which it is called spirit; the third above itself, according to …

But affectual charity is not so: for it draws its order from the first things. For it is wisdom, through which certainly each thing savors as it is: so that, for example, what is of greater value by nature, the affection itself also feels to …

Hence there follows the response: Jesus said to him: thou shalt love the Lord thy God, etc. And he not only responds to the proposed question, but teaches the truth. And first he teaches what is the first commandment; secondly, what is similar to it; …

Or, with all thy heart, i. e. understanding; with all thy soul, i.e. thy will; with all thy mind, i.e. memory; so you shall think, will, remember nothing contrary to Him.

Jesus said unto him,....

Thou shalt love the Lord - This is a subject of the greatest importance, and should be well understood, as our Lord shows that the whole of true religion is comprised in thus loving God and our neighbor.