² sn “Rahab” is not to be confused with the harlot of the same name from Jericho. “Rahab” is identified with Tiamat of the Babylonian creation epic, or Leviathan of the Canaanite myths. It is also used in parallelism to the sea (26:12), or the Red Sea (Ps 74:13), and so comes to symbolize Egypt (Isa 30:7). In the Babylonian Creation Epic there is reference to the helpers of Tiamat. In the Bible the reference is only to the raging sea, which the Lord controlled at creation.

¹ tn Normally the Hiphil of שָׁבַע (shavaʿ) has a causative sense (“make [someone] take an oath”; see Josh 2:17, 20), but here (see also Josh 23:7) no object is stated or implied. If Joshua is calling divine judgment down upon the one who attempts to rebuild Jericho, then “make a solemn appeal [to God as judge]” or “pronounce a curse” would be an appropriate translation. However, the tone seems stronger. Joshua appears to be announcing the certain punishment of the violator. 1 Kgs 16:34, which records the fulfillment of Joshua’s prediction, supports this. Casting Joshua in a prophetic role, it refers to Joshua’s statement as the “word of the Lord” spoken through Joshua.