2 Chronicles 20:2-4 (New International Version)

 ² Some men came and told Jehoshaphat, "A vast army is coming against you from Edom, ^[a] from the other side of the Sea. ^[b] It is already in Hazazon Tamar" (that is, En Gedi). ³ Alarmed, Jehoshaphat resolved to inquire of the LORD, and he proclaimed a fast for all Judah. ⁴ The people of Judah came together to seek help from the LORD; indeed, they came from every town in Judah to seek him.