Amos 3:6-8

New Revised Standard Version, Anglicised Catholic Edition

⁶ Is a trumpet blown in a city,
    and the people are not afraid?
Does disaster befall a city,
    unless the Lord has done it?
⁷ Surely the Lord God does nothing,
    without revealing his secret
    to his servants the prophets.
⁸ The lion has roared;
    who will not fear?
The Lord God has spoken;
    who can but prophesy?