NET
20 Sure enough, the next morning, at the time of the morning sacrifice, water came flowing down from Edom and filled the land.
Darby
20 And it came to pass in the morning, when the oblation was offered up, that behold, there came water by the way of Edom, and the country was filled with water.
KJV
20 And it came to pass in the morning, when the meat offering was offered, that, behold, there came water by the way of Edom, and the country was filled with water.