warning against adultery

¹My son, pay attention to my wisdom,
listen well to my words of insight,
²that you may maintain discretion and your lips may preserve knowledge.
³For the lips of an adulteress drip honey,
and her speech is smoother than oil;
⁴but in the end she is bitter as gall, sharp as a double-edged sword.
⁵Her feet go down to death; her steps lead straight to the grave.
⁶She gives no thought to the way of life;
her paths are crooked, but she knows it not.

Proverbs 5:1-6
New International Version