Sirach 1:22-24

Revised Standard Version Catholic Edition

²² Unrighteous anger cannot be justified,
    for a man’s anger tips the scale to his ruin.
²³ A patient man will endure until the right moment,
    and then joy will burst forth for him.
²⁴ He will hide his words until the right moment,
    and the lips of many will tell of his good sense.