Original Verse:
Numbers Chapter 13 Verse 17And Moses sent them to spy out the land of Canaan, and said unto them, Get you up this way by the South, and go up into the hill-country:

Reference Verses:
Numbers Chapter 13 Verse 22And they went up by the South, and came unto Hebron; and Ahiman, Sheshai, and Talmai, the children of Anak, were there. (Now Hebron was built seven years before Zoan in Egypt.)
Numbers Chapter 13 Verse 29Amalek dwelleth in the land of the South: and the Hittite, and the Jebusite, and the Amorite, dwell in the hill-country; and the Canaanite dwelleth by the sea, and along by the side of the Jordan.
Genesis Chapter 12 Verse 9And Abram journeyed, going on still toward the South.
Genesis Chapter 13 Verse 1And Abram went up out of Egypt, he, and his wife, and all that he had, and Lot with him, into the South.
Genesis Chapter 13 Verse 3And he went on his journeys from the South even to Beth-el, unto the place where his tent had been at the beginning, between Beth-el and Ai,