Just at this crisis he came under the influence of two or three people who felt intensely on the slavery question, and in him they saw the very Parliamentary champion they needed. With his great influence, his powers of speech, his many friends, his independent character, and his high enthusiasms, Wilberforce seemed destined for this work, and he eagerly grasped it. Here was a direct call from God, and to him now every gift, every power he possessed was held as a sacred trust. Besides, he was respected by all parties in the House, and the hope of the Anti-Slavery party lay in their cause being non-political. Victory could only crown their efforts when the whole moral feeling of the nation was aroused, and much, very much hung on their choice of a leader. "Mr. Wilberforce," said Granville Sharp, "with his position as member for the largest county, the great influence of his personal connections, added to his unblemished character, will secure every advantage to the cause." So from the year 1787, William Wilberforce, chivalrous as any knight of old, gave up his life to the righting of a great wrong and to the deliverance of the oppressed.
For twenty years the fight went on, and though he was successfully opposed over and over again by the strong West Indian party, assisted by many of the Tories and the majority in the House of Lords, he was never baffled or disheartened.
"I am in no degree discouraged," he said after one defeat. "It is again my intention to move next year for the abolition, and though I dare not hope to carry the bill through both Houses, yet, if I do not deceive myself, this infamous and wicked traffic will not last out the century."
Both Pitt and Fox supported Wilberforce, but the opposition was solid and wealthy, and the bill above mentioned, brought in during the session of 1796, was again defeated by 78 votes to 61. The Revolution in France was causing much excitement and apprehension among all classes of Englishmen, and the opponents of Wilberforce attempted, among other things, to prove that he was at heart a revolutionist, and that his efforts to set free a class who had always been kept in slavery showed that he believed in the revolutionary "rights of men."
"There is no greater enemy to all such delusions," Pitt warmly and indignantly made reply.
But by 1804 a change had come about. All fears regarding a revolution in England were allayed; every year Wilberforce and his party, by their steady persistence, their moderation, and their powerful appeals to the highest motives, had gained converts to their cause both in and out of Parliament, and the Bill of May 30, 1804, was carried in the Commons by a majority of over 70. This was by far the greatest triumph Wilberforce had yet gained, but to his regret it was not proceeded with by the House of Lords, who had thrown out the two previous bills, though, in fairness be it said, the majorities with which they had come from the Commons had been very small. However, the Abolitionists were by now accustomed to possessing their souls in patience, and they knew the tide had turned in their favour. The death of Pitt put Fox, who of the two men was the more zealous supporter of their cause, into power; he prevailed upon a majority in the Cabinet to declare that the slave trade was contrary to the principles of justice, humanity, and sound policy, and should be abolished by the House with all practicable expediency. In 1807 the bill was again brought in, this time to be carried by a majority of 283 to 16. The Solicitor-General made a powerful speech, in which he contrasted the feelings of the Emperor of the French in all his greatness with those of that "honoured man who would soon lay his head on his pillow, knowing that the slave trade was no more." At this reference to Wilberforce the House burst into delighted applause. They had seen him during his many years of brave fighting, and now that victory was at hand, they cheered him with such cheers as had seldom before been given to any man sitting in his place in either House. Further opposition was useless, and the bill became law.
"God will bless this country," was Wilberforce's earnest declaration, in the gladdest, proudest moment of his life. His own share in the good work he counted as nothing.
Much was won, but not all. The slave trade was abolished—that is to say, slaves could not be taken to any British possession, or put on any British ships, and our warships were instructed to capture any vessels disobeying this order. Yet slaves were still held by British masters in the West Indies and on the American coast. Wilberforce, far from resting content with his victory, made ready for a second fight, having now for his lieutenant in the House of Commons, Fowell Buxton, called Elephant Buxton, on account of his great size, a man as energetic and indefatigable by nature as he was powerful in appearance. However sad the lot of the slaves, they had been bought and paid for under the old law by their masters, just as if they had been cattle or any other marketable produce, so that if they were to be set free by law, the money spent on them must in honour be returned to these masters, or otherwise they would be ruined, and a great injustice would be done. To compensate the owners, and thus honourably to free every slave, required a large sum of money, not less than £20,000,000; but so changed had become public opinion throughout England, and consequently in Parliament, that the money was voted in 1833. For the last few years Wilberforce had been in failing health, and his old place in the House of Commons knew him no more; but Buxton had valiantly carried on the work, in a spirit best illustrated by some words of his own:—
"The longer I live, the more certain I am that the great difference between men, between the feeble and the powerful, the great and the insignificant, is energy, invincible determination—a purpose once fixed, and then, death or victory! That quality will do anything that can be done in the world, and no talents, no circumstances, no opportunities, will make a two-legged creature a man without it."
Wilberforce just lived to hear the glorious news which crowned his life and work, and to realise that from that day forward there would not exist a slave in any British colony. It was the great triumph of righteousness, and humbly he thanked God that his had been the privilege of leading the little army which had gone on from strength to strength until its mission was accomplished. Two or three days later he passed peacefully away, and immediately after his death this letter, signed by all the leading members of both Houses of Parliament, was sent to his son:—