Rahab (mythology)

Lore & Background

In the Hebrew Bible, Rahab appears in Psalm 89:10, Isaiah 51:9–10, and Job 26:12, where it takes the meaning of a primeval, chaotic, multi-headed sea-dragon or Leviathan. These passages describe God crushing or hewing Rahab, linking the monster to divine victory over chaos. The Babylonian myth of Marduk and Tiamat in the Enūma Eliš has been speculated to parallel these biblical creation stories, and a possible connection exists between Rahab and the Akkadian chaos-dragon Labbu.

In Isaiah 30:7, rahav becomes a proverbial expression alluding to insolence, and in Job 9:13 it is translated as 'proud.' Rahab is also a poetical name for Egypt, possibly with Egyptian origins accommodated to Hebrew, though no relevant term exists in Coptic. In medieval Jewish folklore, Rahab is a mythical sea monster, a dragon of the waters, the 'demonic angel of the sea,' representing the primordial abyss and comparable to Leviathan and Tiamat. Later, Rahab became a particular demon inhabitant of the sea, especially associated with the Red Sea.

Reader's Guide

Rahab holds significance as a symbol of primordial chaos and divine power in the Hebrew Bible, appearing in poetic and prophetic texts as a defeated sea monster. Its dual usage—as a mythical creature and as a metaphor for Egypt or arrogance—reflects the biblical theme of God's sovereignty over chaos and hostile nations. The speculative parallel with Babylonian mythology highlights cross-cultural influences in ancient Near Eastern thought. In Jewish folklore, Rahab evolved into a demonic figure of the sea, maintaining its association with the abyss. Modern culture has revived the name: it is the official Hebrew name for the planet Neptune, chosen by the Academy of the Hebrew Language in 2009, and has been used for an Israeli Navy submarine. The name also appears in video games, such as Legacy of Kain: Soul Reaver and The Ocean Hunter, as a marine creature referencing the myth. Rahab's legacy endures as a versatile symbol of chaos, pride, and the sea, bridging ancient texts and contemporary media.

Did You Know?

• Rahab appears in Psalm 89:10, Isaiah 51:9–10, and Job 26:12 as a primeval sea monster.
• In Isaiah 30:7, rahav becomes a proverbial expression alluding to insolence.
• Rahab is the official Hebrew name for the planet Neptune, chosen in a 2009 vote by the Academy of the Hebrew Language.
• The Israeli Navy submarine INS Rahav, a Dolphin class vessel, entered service in January 2016.