Proverbs 26:22-24

World English Bible

²² The words of a whisperer are as dainty morsels,
    they go down into the innermost parts.
²³ Like silver dross on an earthen vessel
    are the lips of a fervent one with an evil heart.
²⁴ A malicious man disguises himself with his lips,
    but he harbors evil in his heart.