Numbers 14:40-43

⁴⁰And they rose up early in the morning, and gat them up into the top of the mountain, saying, Lo, we be here, and will go up unto the place which the LORD hath promised: for we have sinned.

⁴¹And Moses said, Wherefore now do ye transgress the commandment of the LORD? but it shall not prosper.

⁴²Go not up, for the LORD is not among you; that ye be not smitten before your enemies.

⁴³For the Amalekites and the Canaanites are there before you, and ye shall fall by the sword: because ye are turned away from the LORD, therefore the LORD will not be with you.