Contradiction with Proverbs 12:19
False witnesses or deceptive testimonies, unlike Joshua 2:23, speak of deceit and self-gain, contradicting the spies' integrity upon returning to Joshua.
Proverbs 12:19: The lip of truth shall be established for ever: but a lying tongue [is] but for a moment.
Contradiction with James 1:8
This verse speaks of a double-minded man who is unstable, contrasting with the spies' stable and focused fulfillment of their mission in Joshua 2:23.
James 1:8: A double minded man [is] unstable in all his ways.
Contradiction with Matthew 6:24
Divided loyalties are condemned, yet in Joshua 2:23, the spies demonstrate singular loyalty to Joshua, contradicting bifurcated allegiances.
Matthew 6:24: No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.