122. Physique.—To begin with what was most simply natural—his physique was an important condition of his career. As want of ear may make a musical career impossible or a failure of eyesight stop the progress of a painter, so the missionary life is impossible without a certain degree of physical stamina. To any one reading by itself the catalogue of Paul's sufferings and observing the elasticity with which he rallied from the severest of them and resumed his labors, it would naturally occur that he must have been a person of Herculean mold. On the contrary, he appears to have been little of stature, and his bodily presence was weak. This weakness seems to have been sometimes aggravated by disfiguring disease; and he felt keenly the disappointment which he knew his bodily presence would excite among strangers; for every preacher who loves his work would like to preach the gospel with all the graces which conciliate the favor of hearers to an orator. God, however, used his very weakness, beyond his hopes, to draw out the tenderness of his converts; and so, when he was weak, then he was strong, and he was able to glory even in his infirmities.

There is a theory, which has obtained extensive currency, that the disease he suffered from was violent ophthalmia, causing disagreeable redness of the eyelids. But its grounds are very slender. He seems, on the contrary, to have had a remarkable power of fascinating and cowing an enemy with the keenness of his glance, as in the story of Elymas the sorcerer, which reminds us of the tradition about Luther, that his eyes sometimes so glowed and sparkled that bystanders could scarcely look on them.

There is no foundation whatever for an idea of some recent biographers of Paul that his bodily constitution was excessively fragile and chronically afflicted with shattering nervous disease. No one could have gone through his labors or suffered the stoning, the scourgings and other tortures he endured without having an exceptionally tough and sound constitution. It is true that he was sometimes worn out with illness and torn down with the acts of violence to which he was exposed; but the rapidity of his recovery on such occasions proves what a large fund of bodily force he had to draw upon. And who can doubt that, when his face was melted with tender love in beseeching men to be reconciled to God or lighted up with enthusiasm in the delivery of his message, it must have possessed a noble beauty far above mere regularity of feature?

123. Enterprise.—There was a good deal that was natural in another element of his character on which much depended—his spirit of enterprise. There are many men who like to grow where they are born; to have to change into new circumstances and make acquaintance with new people is intolerable to them. But there are others who have a kind of vagabondism in the blood; they are the persons intended by nature for emigrants and pioneers; and, if they take to the work of the ministry, they make the best missionaries.

In modern times no missionary has had this consecrated spirit of adventure in the same degree as that great Scotchman, David Livingstone. When he first went to Africa, he found the missionaries clustered in the south of the continent, just within the fringe of heathenism; they had their houses and gardens, their families, their small congregations of natives; and they were content. But he moved at once away beyond the rest into the heart of heathenism, and dreams of more distant regions never ceased to haunt him, till at length he began his extraordinary tramps over thousands of miles where no missionary had ever been before; and, when death overtook him, he was still pressing forward.

Paul's was a nature of the same stamp, full of courage and adventure. The unknown in the distance, instead of dismaying, drew him on. He could not bear to build on other men's foundations, but was constantly hastening to virgin soil, leaving churches behind for others to build up. He believed that, if he lit the lamp of the gospel here and there over vast areas, the light would spread in his absence by its own virtue. He liked to count the leagues he had left behind him, but his watchword was ever Forward. In his dreams he saw men beckoning him to new countries; he had always a long unfulfilled program in his mind; and, as death approached, he was still thinking of journeys into the remotest corners of the known world.

124. Influence Over Men.—Another element of his character near akin to the one just mentioned was his influence over men. There are those to whom it is painful to have to accost a stranger even on pressing business; and most men are only quite at home in their own set—among men of the same class or profession as themselves. But the life he had chosen brought Paul into contact with men of every kind, and he had constantly to be introducing to strangers the business with which he was charged. He might be addressing a king or a consul the one hour and a roomful of slaves or common soldiers the next. One day he had to speak in the synagogue of the Jews, another among a crowd of Athenian philosophers, another to the inhabitants of some provincial town far from the seats of culture. But he could adapt himself to every man and every audience. To the Jews he spoke as a rabbi out of the Old Testament Scriptures; to the Greeks he quoted the words of their own poets; and to the barbarians he talked of the God who giveth rain from heaven and fruitful seasons, filling our hearts with food and gladness.

When a weak or insincere man attempts to be all things to all men, he ends by being nothing to anybody. But, living on this principle, Paul found entrance for the gospel everywhere, and at the same time won for himself the esteem and love of those to whom he stooped. If he was bitterly hated by enemies, there was never a man more intensely loved by his friends. They received him as an angel of God, or even as Jesus Christ himself, and were ready to pluck out their eyes and give them to him. One church was jealous of another getting too much of him. When he was not able to pay a visit at the time he had promised, they were furious, as if he had done them a wrong. When he was parting from them, they wept sore and fell on his neck and kissed him. Numbers of young men were continually about him, ready to go on his errands. It was the largeness of his manhood which was the secret of this fascination; for to a big nature all resort, feeling that in its neighborhood it is well with them.

125. Unselfishness.—This popularity was partly, however, due to another quality which shone conspicuously in his character—the spirit of unselfishness. This is the rarest quality in human nature, and it is the most powerful of all in its influence on others, where it exists in purity and strength. Most men are so absorbed in their own interests and so naturally expect others to be the same that, if they see any one who appears to have no interests of his own to serve but is willing to do as much for the sake of others as the generality do for themselves, they are at first incredulous, suspecting that he is only hiding his designs beneath the cloak of benevolence; but, if he stand the test and his unselfishness prove to be genuine, there is no limit to the homage they are prepared to pay him. As Paul appeared in country after country and city after city, he was at first a complete enigma to those whom he approached. They formed all sorts of conjectures as to his real design. Was it money he was seeking, or power, or something darker and less pure? His enemies never ceased to throw out such insinuations. But those who got near him and saw the man as he was, who knew that he refused money and worked with his hands day and night to keep himself above the suspicion of mercenary motives, who heard him pleading with them one by one in their homes and exhorting them with tears to a holy life, who saw the sustained personal interest he took in every one of them—these could not resist the proofs of his disinterestedness or deny him their affection.

There never was a man more unselfish; he had literally no interest of his own to live for. Without family ties, he poured all the affections of his big nature, which might have been given to wife and children, into the channels of his work. He compares his tenderness toward his converts to that of a nursing-mother to her children; he pleads with them to remember that he is their father who has begotten them in the gospel. They are his glory and crown, his hope and joy and crown of rejoicing. Eager as he was for new conquests, he never lost his hold upon those he had won. He could assure his churches that he prayed and gave thanks for them night and day, and he remembered his converts by name at the throne of grace. How could human nature resist disinterestedness like this? If Paul was a conqueror of the world, he conquered it by the power of love.