Numbers 24:20-21

²⁰And when he had seen Amalek, he took a parable, and said, Amalek is the beginning of heathen men, whose last things shall be lost. (And in a vision he saw the Amalekites, and when he had received his prophecy, he said, Amalek was the first in all the heathen, but its end shall be utter destruction.)

²¹Also he saw Kenites, and when a parable was taken, he said, Soothly thy dwelling place is strong, but if thou shalt set thy nest in a stone, (And he also saw the Kenites, and when he had received his prophecy, he said, Thy dwelling place is strong, and thou shalt set thy nest in a stone,)