This post is not intended as a summary of information about camels in the Bible. It is just calling attention to the terrain and kind of signs one sees in Israel’s Negev (Negeb). The NKJV uses the directional term South.
Abraham and Isaac lived in the Negev. When Abraham was old he sent his most trusted servant back to Padan Aram, where Abraham had lived before coming to Canaan, to get a wife for Isaac (Genesis 24). After arrangements were made for Rebekah to return with the servant to Canaan, the Biblical account reads as follows,
Then Rebekah and her young women arose and rode on the camels and followed the man. Thus the servant took Rebekah and went his way. Now Isaac had returned from Beer-lahai-roi and was dwelling in the Negeb. And Isaac went out to meditate in the field toward evening. And he lifted up his eyes and saw, and behold, there were camels coming. And Rebekah lifted up her eyes, and when she saw Isaac, she dismounted from the camel and said to the servant, “Who is that man, walking in the field to meet us?” The servant said, “It is my master.” So she took her veil and covered herself. And the servant told Isaac all the things that he had done. Then Isaac brought her into the tent of Sarah his mother and took Rebekah, and she became his wife, and he loved her. So Isaac was comforted after his mother’s death. (Genesis 24:61-67 ESV)