2 Chronicles 20:2-4

Amplified Bible

² Then it was reported to Jehoshaphat, “A great multitude has come against you from beyond the [Dead] Sea, out of ^[a]Aram (Syria); and behold, they are in Hazazon-tamar (that is, Engedi).” ³ Then Jehoshaphat was afraid and set himself [determinedly, as his vital need] to seek the Lord; and he proclaimed a fast throughout all Judah. ⁴ So [the people of] Judah gathered together to seek help from the Lord; indeed they came from all the cities of Judah to seek the Lord [longing for Him with all their heart].