We are not to suppose that charity can exist independently of faith. St. Paul did not intend to set up one grace in rivalry to the other. He did not mean that one man might have faith, another hope, and another charity, and that the best of these was the man who had charity. The three graces are inseparably joined together. Where there is faith, there will always be love; and where there is love, there will be faith. Sun and light, fire and heat, ice and cold, are not more intimately united than faith and charity. The reasons why charity is called the greatest of the three graces, appear to me plain and simple. Let me show what they are. (_a_) Charity is called the greatest of graces, because it is the one in which there is _some likeness between the believer and his God_. God has no need of faith. He is dependent on no one. There is none superior to Him in whom He must trust.--God has no need of hope. To Him all things are certain, whether past, present, or to come.--But "God is love:" and the more love His people have, the more like they are to their Father in heaven. (_b_) Charity, for another thing, is called the greatest of the graces, because _it is most useful to others_. Faith and hope, beyond doubt, however precious, have special reference to a believer's own private individual benefit. Faith unites the soul to Christ, brings peace with God, and opens the way to heaven. Hope fills the soul with cheerful expectation of things to come, and, amid the many discouragements of things seen, comforts with visions of the things unseen. But charity is pre-eminently the grace which makes a man useful. It is the spring of good works and kindnesses. It is the root of missions, schools, and hospitals. Charity made apostles spend and be spent for souls. Charity raises up workers for Christ, and keeps them working. Charity smooths quarrels, and stops strife, and in this sense "covers a multitude of sins." (1 Pet. iv. 8.) Charity adorns Christianity, and recommends it to the world. A man may have real faith, and feel it, and yet his faith may be invisible to others. But a man's charity cannot be hid. (_c_) Charity, in the last place, is the greatest of the graces, because it is the one which _endures the longest_. In fact, it will never die. Faith will one day be swallowed up in sight, and hope in certainty. Their office will be useless in the morning of the resurrection, and, like old almanacs, they will be laid aside. But love will live on through the endless ages of eternity. Heaven will be the abode of love. The inhabitants of heaven will be full of love. One common feeling will be in all their hearts, and that will be charity.