Matthew Henry on Joshua 2:8-21
The matter is here settled between Rahab and the spies respecting the service she was now to do for them, and the favour they were afterwards to show to her. She secures them on condition that they should secure her.
I. She gives them, and by them sends to Joshua and Israel, all the encouragement that could be desired to make their intended descent upon Canaan. this was what they came for, and it was worth coming for. Having got clear of the officers, she comes up to them to the roof of the house where they lay hid, finds them perhaps somewhat dismayed at the peril they apprehended themselves in from the officers, and scarcely recovered from the fright, but has that to say to them which will…
Read the whole note in the consoleJamieson-Fausset-Brown on Joshua 2:8
THE COVENANT BETWEEN HER AND THEM. (Jos 2:8-21)
she came up unto them upon the roof and said--Rahab's dialogue is full of interest, as showing the universal panic and consternation of the Canaanites on the one hand (Jos 24:11; Deu 2:25), and her strong convictions on the other, founded on a knowledge of the divine promise, and the stupendous miracles that had opened the way of the Israelites to the confines of the promised land. She was convinced of the supremacy of Jehovah, and her earnest stipulations for the preservation of her relatives amid the perils of the approaching invasion, attest the sincerity and strength of her faith.
Adam Clarke on Joshua 2:12
Swear unto me by the Lord - This is a farther proof that this woman had received considerable instruction in the Jewish faith; she acknowledged the true God by his essential character Jehovah; and knew that an oath in his name was the deepest and most solemn obligation under which a Jew could possibly come. Does not this also refer to the command of God, Thou shalt fear the Lord, and shalt swear by his name? See the note on Deu 6:13.
John Gill on Joshua 2:12
Now therefore, I pray you, swear unto me by the Lord,.... Which being a religious action, and done by men that feared the Lord, she knew it would be binding upon them: the Targum is,"swear to me by the Word of the Lord:"
since I have showed you kindness; by receiving them with peace into her house, and hiding them when inquired for and demanded of her; in doing which she risked her own, life, had this treachery to her country, as it would have been deemed, been discovered;
that you will also show kindness unto my father's house; she mentions not herself and household, for if this was granted that would be implied and included; and this she presses for by the law of retaliation and friendsh…