According to other Jewish commentators, Ishmael's mother Hagar is identified with Keturah, the woman Abraham sought out and married after Sarah's death. It is suggested that Keturah was Hagar's personal name, and that "Hagar" was a descriptive label meaning "stranger". This interpretation is discussed in the Midrash and is supported by Rashi, Gur Aryeh, Keli Yakar, and Obadiah of Bertinoro. Rashi (Rabbi Shlomo Itzhaki) argues that "Keturah" was a name given to Hagar because her deeds were as beautiful as incense (Hebrew, "ketoret"), and that she remained chaste (literally "tied her opening", with the verb "tied" in Aramaic being "k-t-r") from the time she was separated from Abraham.