Tamar (Hebrew: תָּמָר, Modern tamar, Tiberian tāmār) is a person in 2 Samuel in the Hebrew Bible. She was the daughter of King David, and sister of Absalom. Her mother was Maacah, daughter of Talmai, king of Geshur. In 2 Samuel 13, she is raped by her half-brother Amnon.
Michael D. Coogan attributes the placement of the rape of Tamar narrative, coming soon after the Bathsheba narrative, as a way for the narrator to compare Amnon to David. As David wronged Bathsheba, so too will Amnon wrong Tamar, "like father like son." Mark Gray, however, disagrees with this position, and argues that "the rape of Tamar is an act of such horrific defilement that it is marked off as distinct from David's encounter with Bathsheba."
According to 2 Samuel 13:18, Tamar had a "richly ornamented robe" (NIV). Adrien Bledstein connects this to Joseph's coat of many colors, and concludes that Tamar was a priestess, healer and "mistress of dreams".
Amnon rapes Tamar (2 Samuel 13:1-14)