This chapter is a standard history of literary research on the topics of Melchizedek, Gen. 14, and Ps. 110. It looks at each of the research questions, including whether Gen. 14 is unified or composite; whether it is early (i.e., an eleventh- to ninth-century BCE Mesopotamian or Canaanite chronicle adapted by Hebrew scribes) or late (i.e., a Persian or Hellenistic period composition); and whether the Melchizedek episode is original to the narrative or a later gloss. Likewise, questions regarding Ps. 110 are addressed, including whether it is early (i.e., a tenth- to ninth-century BCE Canaanite coronation psalm adopted by the Israelites) or late (i.e., a Hellenistic or even Hasmonean composition), whether verse 4 is a Hasmonean gloss, and whether the personal name Melchizedek is mentioned in verse 4.