Esias 21:8

8 Hearken with great attention, and call thou Urias to the watch-tower: the Lord has spoken. I stood continually during the day, and I stood in the camp all night:

Esias 21:8 In-Context

6 For thus said the Lord to me, Go and station a watchman for thyself, and declare whatever thou shalt see.
7 And I saw two mounted horsemen, and a rider on an ass, and a rider on a camel.
8 Hearken with great attention, and call thou Urias to the watch-tower: the Lord has spoken. I stood continually during the day, and I stood in the camp all night:
9 and, behold, he comes riding in a chariot and pair: and he answered and said, Babylon is fallen, is fallen; and all her images and her idols have been crushed to the ground.
10 Hear, ye that are left, and ye that are in pain, hear what things I have heard of the Lord of hosts the God of Israel has declared to us. THE VISION OF IDUMEA.

The Brenton translation of the Septuagint is in the public domain.