Proverbs 5:2-4

International Standard Version

² so you may carefully practice^[a] discretion
    and your lips preserve knowledge.
³ For the lips of an adulteress drip honey,
    and her speech^[b] is smoother than oil.
⁴ But in the end she is as bitter as wormwood,^[c]
    and as sharp as a double-edged sword.