At the time of the Christians riots, in 1851, when the slave-power seemed to overshadow everything, and none but the boldest ventured to speak against it, Friend Hopper wrote an article for the Tribune, and signed it with his name, in which he maintained that the colored people, "who defended themselves and their firesides against the lawless assaults of an armed party of negro-hunters from Maryland," ought not to be regarded as traitors or murderers "by men who set a just value on liberty, and who had no conscientious scruples with regard to war." The first runaway, who was endangered by the passage of the Fugitive Slave Law in 1850, happened to be placed under his protection. A very good-looking colored man, who escaped from bondage, resided some years in Worcester, Massachusetts, and acquired several thousand dollars by hair-dressing. He went to New-York to be married, and it chanced that his master arrived in Worcester in search of him, the very day that he started for that city. Some person friendly to the colored man sent information to New-York by telegraph; but the gentleman to whom it was addressed was out of the city. One of the operators at the telegraph office said, "Isaac T. Hopper ought to know of this message;" and he carried it himself. Friend Hopper was then eighty years old, but he sprang out of bed at midnight, and went off with all speed to hunt up the fugitive. He found him, warned him of his danger, and offered to secrete him. The colored man hesitated. He feared it might be a trick to decoy him into his master's power. But the young wife gazed very earnestly at Friend Hopper, and said, "I would trust the countenance of that Quaker gentleman anywhere. Let us go with him." They spent the remainder of the night at his house, and after being concealed elsewhere for a few days, they went to Canada. This slave was the son of his master, who estimated his market-value at two thousand five hundred dollars. Six months imprisonment, and a fine of one thousand dollars was the legal penalty for aiding him. But Friend Hopper always said, "I have never sought to make any slave discontented with his situation, because I do not consider it either wise or kind to do so; but so long as my life is spared, I will always assist any one, who is trying to escape from slavery, be the laws what they may."