Committees to aid and advise the colored people were accordingly appointed in the various Monthly Meetings. Many former owners of slaves faithfully paid the latter for their services, submitting to the award and judgment of arbitrators as to what justice required at their hands. So deeply had the sense of the wrong of slavery sunk into the hearts of Friends! John Woolman, in his Journal for 1769, states, that having some years before, as one of the executors of a will, disposed of the services of a negro boy belonging to the estate until he should reach the age of thirty years, he became uneasy in respect to the transaction, and, although he had himself derived no pecuniary benefit from it, and had simply acted as the agent of the heirs of the estate to which the boy belonged, he executed a bond, binding himself to pay the master of the young man for four years and a half of his unexpired term of service. The appalling magnitude of the evil against which he felt himself especially called to contend was painfully manifest to John Woolman. At the outset, all about him, in every department of life and human activity, in the state and the church, he saw evidences of its strength, and of the depth and extent to which its roots had wound their way among the foundations of society. Yet he seems never to have doubted for a moment the power of simple truth to eradicate it, nor to have hesitated as to his own duty in regard to it. There was no groping like Samson in the gloom; no feeling in blind wrath and impatience for the pillars of the temple of Dagon. "The candle of the Lord shone about him," and his path lay clear and unmistakable before him. He believed in the goodness of God that leadeth to repentance; and that love could reach the witness for itself in the hearts of all men, through all entanglements of custom and every barrier of pride and selfishness. No one could have a more humble estimate of himself; but as he went forth on his errand of mercy he felt the Infinite Power behind him, and the consciousness that he had known a preparation from that Power "to stand as a trumpet through which the Lord speaks." The event justified his confidence; wherever he went hard hearts were softened, avarice and love of power and pride of opinion gave way before his testimony of love.