Isaiah 21:7

And he saw a chariot [with] a couple of horsemen, a chariot of asses, [and] a chariot of camels; and he hearkened diligently with much heed:
- King James Version

"When he sees riders, horsemen in pairs, A train of donkeys, a train of camels, Let him pay close attention, very close attention."
- New American Standard Version (1995)

and when he seeth a troop, horsemen in pairs, a troop of asses, a troop of camels, he shall hearken diligently with much heed.
- American Standard Version (1901)

And when he sees war-carriages, horsemen by twos, war-carriages with asses, war-carriages with camels, let him give special attention.
- Basic English Bible

And he saw chariots, horsemen by pairs, a chariot with asses, a chariot with camels; and he hearkened diligently with much heed.
- Darby Bible

And he saw a chariot with a couple of horsemen, a chariot of asses, and a chariot of camels; and he hearkened diligently with much heed:
- Webster's Bible

When he sees a troop, horsemen in pairs, a troop of donkeys, a troop of camels, he shall listen diligently with great attentiveness."
- World English Bible

And he hath seen a chariot -- a couple of horsemen, The rider of an ass, the rider of a camel, And he hath given attention -- He hath increased attention!
- Youngs Literal Bible

And when he seeth a troop, horsemen by pairs, a troop of asses, a troop of camels, he shall hearken diligently with much heed.
- Jewish Publication Society Bible

Wesley's Notes for Isaiah 21:7

21:7 A chariot - Hereby he signifies the variety and abundance of warlike provisions which the Medes and Persians should have for their expedition, and particularly of chariots, whereof some were for the carriage of necessary things, and others for the battle.