I read that their father had fathered both black and white children. This made the sisters want to stand up for what was right and end slavery. Angelina Grimke Weld became a well known abolitionist. She was also a pioneer lecturer and author for women’s rights. Sarah Moore was Angelina’s older sister. They both lectured about abolition and women’s rights. Sarah wrote “Epistle to the Clergy of the Southern States”, disproving the argument that the Bible agreed with slavery. When Sarah lectured to audiences with different races, it caused disagreements. She wrote a compelling pamphlet called, “Letters on the Equality of the Sexes, and the Condition of Woman”. Angelina joined the Philadelphia Female Anti-Slavery Society and wrote an abolitionist pamphlet. The pamphlet was called “An Appeal to the Christian Women of the South”. Angelina also wrote a series of letters on the subject in the abolitionist Liberator. Sarah and Angelina’s lectures and writing on abolition and woman’s rights motivated Lucy Stone, Lucretia Mott, and others to become involved in both causes. Their lectures made them stand out and that gave them the opportunity to be in the middle of the women’s rights debate. They were generating criticism from ministers against their behavior. They weren’t acting in a way that men expected women to act. Angelina spoke strongly at a Philadelphia antislavery meeting while a group, who later actually