Deuteronomy 1:42-44

42“But the Lord told me to tell you, ‘Do not attack, for I am not with you. If you go ahead on your own, you will be crushed by your enemies.’

43“This is what I told you, but you would not listen. Instead, you again rebelled against the Lord’s command and arrogantly went into the hill country to fight.

44But the Amorites who lived there came out against you like a swarm of bees. They chased and battered you all the way from Seir to Hormah.