Rahab's Explanation for Why She's So Eager to Help These Spies

Samuel Johnson: Rahab, the prostitute in Jericho, is eager to help these spies. He says it's almost like she's heard the preaching of Moses and knows enough stories about God for her own good. The Lord repeatedly said Egypt will know that I am Yahweh and the nations, he writes. This echoes Exodus 15 verse 15, which speaks of the inhabitants of Canaan melting away before Israel,. Is that the song of Moses? That's the song of the sea.