Joel 2:3-5

New Revised Standard Version Catholic Edition

³ Fire devours in front of them,
    and behind them a flame burns.
Before them the land is like the garden of Eden,
    but after them a desolate wilderness,
    and nothing escapes them.

⁴ They have the appearance of horses,
    and like war-horses they charge.
⁵ As with the rumbling of chariots,
    they leap on the tops of the mountains,
like the crackling of a flame of fire
    devouring the stubble,
like a powerful army
    drawn up for battle.