Elijah’s confidence that God would answer this prayer was so great that this was all the evidence he needed. He sent the servant to advise Ahab to head for home as quickly as possible, before the storm overtook him. Torrential rain after a drought presented the likelihood of swollen streams, mudslides, and flash floods that would make charioteering dangerous.
Gary Inrig
From the book “Holman Old Testament Commentary – 1 & 2 Kings”