Proverbs 20:4-6

New Revised Standard Version, Anglicised Catholic Edition

⁴ The lazy person does not plough in season;
    harvest comes, and there is nothing to be found.
⁵ The purposes in the human mind are like deep water,
    but the intelligent will draw them out.
⁶ Many proclaim themselves loyal,
    but who can find one worthy of trust?