2 Kings 2:6

2:6 Elijah said to him, “Stay here, for the Lord has sent me to the Jordan.” But he replied, “As certainly as the Lord lives and as you live, I will not leave you.” So they traveled on together.

2 Kings 3:9

3:9 So the kings of Israel, Judah, and Edom set out together. They wandered around on the road for seven days and finally ran out of water for the men and animals they had with them.