Numbers 14:43

Overview - Numbers 14
1	The people murmur at the news.
6	Joshua and Caleb labour to still them.
11	God threatens them.
13	Moses intercedes with God, and obtains pardon.
26	The murmurers are debarred from entering into the land.
36	The men who raised the evil report die by a plague.
40	The people that would invade the land against the will of God are smitten.

Numbers 14:43  (King James Version)
For 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.