Isaiah 21:6-8

The Voice

Eternal One: Get someone to keep an eye on things.
        Have him report whatever he sees.
⁷     Tell him to watch closely for riders on teams of horses, donkeys, and camels.
        If he sees them, put him on full alert.

⁸ Sentinel: I stand guard at the watchtower, Lord, day after day.
        I never leave my post during the night.