Deuteronomy 1:42
King James Version
“And the LORD said unto me, Say unto them, Go not up, neither fight; for I not among you; lest ye be smitten before your enemies.”
Context
39Moreover your little ones, which ye said should be a prey, and your children, which in that day had no knowledge between good and evil, they shall go in thither, and unto them will I give it, and they shall possess it.
40But you, turn you, and take your journey into the wilderness by the way of the Red sea.
41Then ye answered and said unto me, We have sinned against the LORD, we will go up and fight, according to all that the LORD our God commanded us. And when ye had girded on every man his weapons of war, ye were ready to go up into the hill.
42And the LORD said unto me, Say unto them, Go not up, neither fight; for I not among you; lest ye be smitten before your enemies.
43So I spake unto you; and ye would not hear, but rebelled against the commandment of the LORD, and went presumptuously up into the hill.
44And the Amorites, which dwelt in that mountain, came out against you, and chased you, as bees do, and destroyed you in Seir, unto Hormah.
45And ye returned and wept before the LORD; but the LORD would not hearken to your voice, nor give ear unto you.