Numbers 13:22

13:22 When they went up through the Negev, they came to Hebron where Ahiman, Sheshai, and Talmai, descendants of Anak, were living. (Now Hebron had been built seven years before Zoan in Egypt.)

Numbers 13:28

13:28 But the inhabitants are strong, and the cities are fortified and very large. Moreover we saw the descendants of Anak there.

Numbers 13:33

13:33 We even saw the Nephilim there (the descendants of Anak came from the Nephilim), and we seemed liked grasshoppers both to ourselves and to them.”