What changed this man from his former suspicious and antagonistic aspect, Harriet never knew. Of course she said it was "de Lord," but as to the agency he used, she never troubled herself to inquire. She expected deliverance when she prayed, unless the Lord had ordered otherwise, and in that case she was perfectly willing to accept the Divine decree.
When surprise was expressed at her courage and daring, or at her unexpected deliverances, she would always reply: "Don't, I tell you, Missus, 'twan't me, 'twas de Lord! Jes' so long as he wanted to use me, he would take keer of me, an' when he didn't want me no longer, I was ready to go; I always tole him, I'm gwine to hole stiddy on to you, an' you've got to see me trou."
There came a time when Harriet, who had already brought away as many of her family as she could reach, besides all others who would trust themselves to her care, became much troubled in "spirit" about three of her brothers, having had an intimation of some kind that danger was impending over them. With her usual wonderful cunning, she employed a friend to write a letter for her to a man named Jacob Jackson, who lived near the plantation where these brothers were at that time the hired slaves.
Jacob Jackson was a free negro, who could both read and write, and who was under suspicion just then of having a hand in the disappearance of colored "property." It was necessary, therefore, to exercise great caution in writing to him, on his own account as well as that of the writer, and those whom she wished to aid. Jacob had an adopted son, William Henry Jackson, also free, who had come North. Harriet determined to sign her letter with William Henry's name, feeling sure that Jacob would be clever enough to understand by her peculiar phraseology, the meaning she intended to convey.
Therefore, after speaking of indifferent matters, the letter went on: "Read my letter to the old folks, and give my love to them, and tell my brothers to be always watching unto prayer, and when the good old ship of Zion comes along, to be ready to step on board." This letter was signed "William Henry Jackson."
Jacob was not allowed to have his letters in those days, until the self-elected inspectors of correspondence had had the perusal of them, and consulted over their secret meaning. These wise-acres therefore assembled, wiped their glasses carefully, put them on, and proceeded to examine this suspicious document. What it meant they could not imagine. William Henry Jackson had no parents, or brothers, and the letter was incomprehensible. Study as they might, no light dawned upon them, but their suspicions became stronger, and they were sure the letter meant mischief.
White genius having exhausted itself, black genius was brought into requisition. Jacob was sent for, and the letter was placed in his hands. He read between the lines, and comprehended the hidden meaning at once. "Moses" had dictated this letter, and Moses was coming. The brothers must be on the watch, and ready to join her at a moment's warning. But Moses must hurry, for the word had gone forth that the brothers were to be sent South, and the chain-gang was being collected.
Jacob read the letter slowly, threw it down, and said: "Dat letter can't be meant for me no how; I can't make head or tail of it." And he walked off and took immediate measures to let Harriet's brothers know that she was on the way, and they must be ready at the given signal to start for the North.
It was the day before Christmas when Harriet arrived, and the brothers were to have started on the day after Christmas for the South. They started on Christmas-day, but with their faces turned in another direction, and instead of the chain-gang and the whip, they had the North Star for their guide, and the Moses of her people for their leader.
As usual, this mysterious woman appeared suddenly, and word was conveyed to the brothers that they were to be at Old Ben's cabin on Saturday night, ready to start. "Old Ben" was their father, and as the parents were not of much use now, Harriet was pretty certain that they would not be sent away, and so she left them till she had rescued the younger and more valuable members of the family.