Proverbs 1:31

²⁹ For that they hated knowledge, and did not choose the fear of the LORD:

³⁰ They would none of my counsel: they despised all my reproof.

Therefore shall they eat of the fruit of their own way, and be filled with their own devices.

³² For the turning away of the simple shall slay them, and the prosperity of fools shall destroy them.

³³ But whoso hearkeneth unto me shall dwell safely, and shall be quiet from fear of evil.

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

Compare

BSB: So they will eat the fruit of their own way, and be filled with their own devices.
KJV: Therefore shall they eat of the fruit of their own way, and be filled with their own devices.
WEB: Therefore they will eat of the fruit of their own way, and be filled with their own schemes.
ASV: Therefore shall they eat of the fruit of their own way, And be filled with their own devices.
DARBY: therefore shall they eat of the fruit of their way, and be filled with their own devices.
BLB: And they shall eat the fruit of their own way, and from their own counsels they shall be filled.

ÅB: derfor skal de spise frukten av sine gjerninger, og av sine onde råd skal de mettes.
OTB: Derfor skal de spise frukten av sine veier og bli fylt med frukten av sine planer.
B1930: derfor skal de ete frukten av sine gjerninger, og av sine onde råd skal de mettes.

Proverbs 14:14
The backslider in heart shall be filled with his own ways: and a good man shall be satisfied from himself.
Read in context
Jeremiah 6:19
Hear, O earth: behold, I will bring evil upon this people, even the fruit of their thoughts, because they have not hearkened unto my words, nor to my law, but rejected it.
Read in context
Job 4:8
Even as I have seen, they that plow iniquity, and sow wickedness, reap the same.
Read in context
Proverbs 22:8
He that soweth iniquity shall reap vanity: and the rod of his anger shall fail.
Read in context
Galatians 6:7–8
Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.
Read in context
Isaiah 3:10–11
Say ye to the righteous, that it shall be well with him: for they shall eat the fruit of their doings.
Read in context
Jeremiah 2:19
Thine own wickedness shall correct thee, and thy backslidings shall reprove thee: know therefore and see that it is an evil thing and bitter, that thou hast forsaken the LORD thy God, and that my fear is not in thee, saith the Lord GOD of hosts.
Read in context