She was the fourth daughter of her family and therefore named Rābi’a, meaning "fourth". Her family was very poor. She was very devoted to God. When Rābia's father died, she became an orphan. She was captured by thieves and sold into slavery. During the day, she worked for her master. During the night, she prayed to God. Once her master learned about her passionate faith, he immediately released her. He decided to serve her instead.