1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
18:1And the days are many, and the word of Jehovah hath been unto Elijah in the third year, saying, `Go, appear unto Ahab, and I give rain on the face of the ground;'
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.