Having given to the reader the history of the third class of forerunners and coadjutors, as it consisted of the Quakers in America, I am now to continue it, as it consisted of an union of these with others on the same continent in the year 1774, in behalf of the African race. To do this I shall begin with the causes which led to the production of this great event.

And in the first place, as example is more powerful than precept, we cannot suppose that the Quakers could have shown these noble instances of religious principle, without supposing also that individuals of other religious denominations would be morally instructed by them. They who lived in the neighbourhood where they took place, must have become acquainted with the motives which led to them. Some of them must at least have praised the action, though they might not themselves have been ripe to follow the example. Nor is it at all improbable that these might be led, in the course of the workings of their own minds, to a comparison between their own conduct and that of the Quakers on this subject, in which they themselves might appear to be less worthy in their own eyes. And as there is sometimes a spirit of rivalship among the individuals of religious sects, where the character of one is sounded forth as higher than that of another; this, if excited by such a circumstance, would probably operate for good. It must have been manifest also to many, after a lapse of time, that there was no danger in what the Quakers had done, and that there was even sound policy in the measure. But whatever were the several causes, certain it is, that the example of the Quakers in leaving off all concern with the Slave-trade, and in liberating their slaves (scattered as they were over various parts of America) contributed to produce in many of a different religious denomination from themselves, a more tender disposition than had been usual towards the African race.

But a similar disposition towards these oppressed people was created in others by means of other circumstances or causes. In the early part of the eighteenth century, Judge Sewell of New England came forward as a zealous advocate for them. He addressed a memorial to the legislature, which he called The Selling of Joseph, and in which he pleaded their cause both as a lawyer and a Christian. This memorial produced an effect upon many, but particularly upon those of his own persuasion; and from this time the presbyterians appear to have encouraged a sympathy in their favour.

In the year 1739, the celebrated George Whitfield became an instrument in turning the attention of many others to their hard case, and of begetting in these a fellow sympathy towards them. This laborious minister, having been deeply affected with what he had seen in the course of his religious travels in America, thought it his duty to address a letter from Georgia to the inhabitants of Maryland, Virginia, and North and South Carolina. This letter was printed as follows—

"As I lately passed through your provinces in my way hither, I was sensibly touched with a fellow-feeling for the miseries of the poor Negros. Whether it be lawful for Christians to buy slaves, and thereby encourage the nations from whom they are bought to be at perpetual war with each other, I shall not take upon me to determine. Sure I am it is sinful, when they have bought them, to use them as bad as though they were brutes, nay worse; and whatever particular exceptions there may be (as I would charitably hope there are some) I fear the generality of you, who own Negros, are liable to such a charge; for your slaves, I believe, work as hard, if not harder, than the horses whereon you ride. These, after they have done their work, are fed and taken proper care of; but many Negros, when wearied with labour in your plantations, have been obliged to grind their corn after their return home. Your dogs are caressed and fondled at your table; but your slaves, who are frequently styled dogs or beasts, have not an equal privilege. They are scarce permitted to pick up the crumbs which fall from their master's table. Not to mention what numbers have been given up to the inhuman usage of cruel task-masters, who, by their unrelenting scourges have ploughed their backs, and made long furrows, and at length brought them even unto death. When passing along I have viewed your plantations cleared and cultivated, many spacious houses built, and the owners of them faring sumptuously every day, my blood has frequently almost run cold within me, to consider how many of your slaves had neither convenient food to eat, nor proper raiment to put on; notwithstanding most of the comforts you enjoy were solely owing to their indefatigable labours."

The letter, from which this is an extract, produced a desirable effect upon many of those, who perused it, but particularly upon such as began to be seriously disposed in these times. And as George Whitfield continued a firm friend to the poor Africans, never losing an opportunity of serving them, he interested, in the course of his useful life, many thousands of his followers in their favour.

To this account it may be added, that from the year 1762, ministers, who were in the connection of John Wesley, began to be settled in America, and that as these were friends to the oppressed Africans also, so they contributed in their turn[A] to promote a softness of feeling towards them among those of their own persuasion.

[Footnote A: It must not be forgotten that the example of the Moravians had its influence, also, in directing men to their duty towards these oppressed people; for though, when they visited this part of the world for their conversion, they never meddled with the political state of things, by recommending it to masters to alter the condition of their slaves, as believing religion could give comfort in the most abject situations in life, yet they uniformly freed those slaves, who came into their own possession.]

In consequence then of these and other causes, a considerable number of persons of various religious denominations had appeared at different times in America, besides the Quakers, who, though they had not distinguished themselves by resolutions and manumissions as religious bodies, were yet highly friendly to the African cause.

This friendly disposition began to manifest itself about the year 1770: for when a few Quakers, as individuals, began at that time to form little associations in the middle provinces of North America, to discourage the introduction of slaves among people in their own neighbourhoods, who were not of their own Society, and to encourage the manumission of those already in bondage, they were joined as colleagues by several persons of this description[A], who cooperated with them in the promotion of their design.