Righteous Miriam
Saint Miriam, like her brothers Moses and Aaron, was descended from the tribe of Levi.
When Moses was an infant, the Hebrew midwives were ordered to kill any male child when they assisted at childbirths, but they refused to obey. Moses was hidden by his mother for three months, and then, when she could no longer do this, he was placed into a basket of reeds and set upon the waters of the Nile. Miriam watched in secret to see what would happen to him. When Pharaoh’s daughter found him, Miriam emerged from her place of concealment and offered to find a wet nurse from among the Hebrew women for the baby. Miriam went to get her mother, who raised her child until he was grown, and then returned him to Pharoah’s daughter (Exodus 2:10).
In the Torah, she is called “Miriam the Prophetess” (Exodus 15:20), while the Prophet Michah (6:4) has God say that He sent Moses, and Aaron, and Miriam before the Hebrews to lead them out of Egypt.
In Chapter 12 of the book of Numbers, Miriam and Aaron apparently criticize Moses for being married to a foreign woman of Cush (or an Ethiopian). This, however, was merely a pretext for their resentment. Actually, they were disturbed by Moses’ position as the sole mediator between God and the people. Miriam was a prophetess, after all. Miriam and Aaron questioned Moses, “Has the Lord spoken only to Moses? Has He not also spoken to us?” God then tells them that He speaks face to face with Moses, but only in visions to Miriam and Aaron while they are asleep. Then, for daring to speak against Moses, Miriam is punished with leprosy. Aaron pleads with Moses not to hold their sin against them, since they had acted out of ignorance. Even so, Miriam was set apart outside the camp for seven days, and then she was healed and allowed to come in.
In one of the stichera on the Praises for the Sunday before the Nativity, Sarah, Rebecca, Anna, and Miriam, “the glory of women,” are said to “exchange glad tidings.”