Sirach 24:25-27

Revised Standard Version Catholic Edition

²⁵ It fills men with wisdom, like the Pishon,
    and like the Tigris at the time of the first fruits.
²⁶ It makes them full of understanding, like the Euphrates,
    and like the Jordan at harvest time.
²⁷ It makes instruction shine forth like light,
    like the Gihon at the time of vintage.