Matthew Henry Presbyterian @wholebiblehenry

Here we have, I. Orders given to send spies to search out the land of Canaan. It is here said, God directed Moses to send them (Num 13:1, Num 13:2), but it appears by the repetition of the story afterwards (Deu 1:22) that the motion came originally from the people; they came to Moses, and said, We will send men before us; and it was the fruit of their unbelief.

Commenting on Numbers 13:1-20

John Gill Reformed Baptist @doctorgill

And the Lord Spake unto Moses,.... When in the wilderness of Paran, either at Rithmah or Kadesh; this was on the twenty ninth day of the month Sivan, on which day, the Jews say (o), the spies were sent to search the land, which was a scheme of the Israelites' own devising, and which they first proposed to Moses, who approved of it as prudential...

Geneva Bible Notes Reformed @genevanotes

And afterward the people removed from Hazeroth, and pitched in the wilderness of Paran. (a) That is, in Rithmah, which was in Paran, .