Proverbs 23:10 in the King James Version
Remove not the old landmark; and enter not into the fields of the fatherless:
Context
9 Don’t speak in the ears of a fool, for he will despise the wisdom of your words.
10 Don’t move the ancient boundary stone. Don’t encroach on the fields of the fatherless,
11 for their Defender is strong. He will plead their case against you.