Thirteen Attributes of Mercy
The Thirteen Attributes of Mercy (י״ג מִידּוֹת) or Shelosh-'Esreh Middot HaRakhamim (transliterated from the Hebrew: שְׁלוֹשׁ־עֶשְׂרֵה מִדּוֹת הַרַחֲמִים) as enumerated in the Book of Exodus (Exodus 34:6–7) in Parasha Ki Tissa are the Divine Attributes with which, according to Judaism, God governs the world. The thirteen attributes are alluded to a number of other times in the Bible.
Source: Wikipedia — Thirteen Attributes of Mercy (CC BY-SA 4.0)