Harriet feared that she and the other slaves on the plantation were going to be sold so Tubman decided to run away with her husband, but John doesn't want to escape because it was too dangerous. John told Harriet if she tried to escape, he would tell the master. After that, Harriet began to fear her husband so Harriet decided that she would go North without John. In 1849, Harriet escaped slavery leaving behind her free husband, her parents, and siblings. Harriet was assisted by a friendly Quaker who were opposed to slavery and a secret network called the Underground Railroad of secret routes and safe houses used by enslaved Africans to escape to free states and Canada with the aid of abolitionist and allies who were concerned to their cause.
