2 Samuel 13:19-20

So Tamar put dust on her head [in grief] and tore the long-sleeved robe which she had on, and she put her hand on her head and went away crying out [for help]. So her brother Absalom said to her, “Has your brother Amnon been with you? But now keep silent, my sister; he is your brother; do not take this matter to heart.” So Tamar remained secluded in her brother Absalom’s house.