309-310:

Four things befall the heedless man
who lies down with the wives of others:
a wealth of demerit;
a lack of good sleep;
third, censure;
fourth, hell.

A wealth of demerit, an evil destination,
& the brief delight of a
    fearful man with a
    fearful woman,
& the king inflicts a harsh punishment.
    So
no man should lie down
with the wife of another.