Proverbs 5:11

⁹ lest you concede your vigor to others, and your years to one who is cruel;

¹⁰ lest strangers feast on your wealth, and your labors enrich the house of a foreigner.

At the end of your life you will groan when your flesh and your body are spent,

¹² and you will say, “How I hated discipline, and my heart despised reproof!

¹³ I did not listen to the voice of my teachers or incline my ear to my mentors.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: At the end of your life you will groan when your flesh and your body are spent,
KJV: And thou mourn at the last, when thy flesh and thy body are consumed,
WEB: You will groan at your latter end, when your flesh and your body are consumed,
ASV: And thou mourn at thy latter end, When thy flesh and thy body are consumed,
DARBY: and thou mourn in thine end, when thy flesh and thy body are consumed;
BLB: and you groan at your end, in the consumption of your flesh and your body,

ÅB: så du må stønne i din siste stund, når din kropp og ditt kjøtt tæres bort,
OTB: og til slutt vil du stønne når ditt kjøtt og din kropp er fortært,
B1930: så du må stønne i din siste stund, når din kropp og ditt kjøtt tæres bort,

Romans 6:21
What fruit did you reap at that time from the things of which you are now ashamed? The outcome of those things is death.
Read in context
Revelation 22:15
But outside are the dogs, the sorcerers, the sexually immoral, the murderers, the idolaters, and everyone who loves and practices falsehood.
Read in context
Hebrews 13:4
Marriage should be honored by all and the marriage bed kept undefiled, for God will judge the sexually immoral and adulterers.
Read in context
Numbers 5:27
When he has made her drink the water, if she has defiled herself and been unfaithful to her husband, then the water that brings a curse will enter her and cause bitter suffering; her belly will swell, her thigh will shrivel, and she will become accursed among her people.
Read in context
1 Corinthians 5:4–5
When you are assembled in the name of our Lord Jesus and I am with you in spirit, along with the power of the Lord Jesus,
Read in context
Proverbs 7:23
until an arrow pierces his liver, like a bird darting into a snare— not knowing it will cost him his life.
Read in context
Jeremiah 5:31
The prophets prophesy falsely, and the priests rule by their own authority. My people love it so, but what will you do in the end?
Read in context
Deuteronomy 32:29
If only they were wise, they would understand it; they would comprehend their fate.
Read in context