Then Elijah said to Ahab, "Go up, eat and drink; for there is the sound of abundance of rain."
1 Kings 18:41
Surrounding context
18:40 And Elijah said to them, "Seize the prophets of Baal! Do not let one of them escape!" So they seized them; and Elijah brought them down to the Brook Kishon and executed them there.
18:41 Then Elijah said to Ahab, "Go up, eat and drink; for there is the sound of abundance of rain."
18:42 So Ahab went up to eat and drink. And Elijah went up to the top of Carmel; then he bowed down on the ground, and put his face between his knees,