15,16 Do you know the saying, "Drink from your own rain barrel,
draw water from your own spring-fed well"?
It’s true. Otherwise, you may one day come home
and find your barrel empty and your well polluted.
17-20 Your spring water is for you and you only,
not to be passed around among strangers.
Bless your fresh-flowing fountain!
Enjoy the wife you married as a young man!
Lovely as an angel, beautiful as a rose—
don’t ever quit taking delight in her body.
Never take her love for granted!
Why would you trade enduring intimacies for cheap thrills with a prostitute?
for dalliance with a promiscuous stranger?