Numbers 32:8

8 Your fathers did this, when I sent them from Kadesh-barnea to see the land.

Numbers 32:8 Meaning and Commentary

Numbers 32:8

Thus did your fathers
Meaning not particularly and only the fathers of these two tribes he was speaking to, but of them and the other tribes also, who acted much such a part; did not choose to go into the good land to possess it, when they were bid to do it, but were for sending spies first, which brought an ill report of it, and discouraged the people from going into it; the history of which Moses here gives:

when I sent them from Kadeshbarnea to see the land;
called only Kadesh, ( Numbers 13:26 ) the reason of the name (See Gill on Numbers 32:13).

Numbers 32:8 In-Context

6 But Moses said to the Gadites and to the Reubenites, "Shall your brothers go to war while you sit here?
7 Why will you discourage the hearts of the Israelites from going over into the land that the Lord has given them?
8 Your fathers did this, when I sent them from Kadesh-barnea to see the land.
9 When they went up to the Wadi Eshcol and saw the land, they discouraged the hearts of the Israelites from going into the land that the Lord had given them.
10 The Lord's anger was kindled on that day and he swore, saying,
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.