Acts 2:18-20

New Catholic Bible

¹⁸ Indeed, even upon my servants and my handmaids
    I shall pour out my Spirit in those days,
    and they shall prophesy.
¹⁹ I will show portents in the sky above
    and signs on the earth below:
    blood and fire and billows of smoke.
²⁰ The sun will be turned into darkness
    and the moon to blood
before the day of the Lord comes,
    that great and glorious day.