So he sent horses and chariots there, along with a good-sized army. ¹  They arrived during the night and surrounded the city.

Joram ¹  crossed over to Zair with all his chariots. The Edomites, who had surrounded him, attacked at night and defeated him and his chariot officers. ²  The Israelite army retreated to their homeland. ³ 

The king got up in the night and said to his advisers, ¹  “I will tell you what the Syrians have done to us. They know we are starving, so they left the camp and hid in the field, thinking, ‘When they come out of the city, we will capture them alive and enter the city.’”