Deuteronomy 27:17

Cursed be he that removeth his neighbor's landmark. And all the people shall say, Amen.

Deuteronomy 19:14

Thou shalt not remove thy neighbor's landmark, which they of old time have set, in thine inheritance which thou shalt inherit, in the land that Jehovah thy God giveth thee to possess it.

Proverbs 22:28

Remove not the ancient landmark, Which thy fathers have set.

Proverbs 23:10-11

Remove not the ancient landmark; And enter not into the fields of the fatherless:

Treasury of Scripture Knowledge

Summary

Cursed be he that removeth his neighbour's landmark. And all the people shall say, Amen.

Bible References

General references

Deuteronomy 19:14
Thou shalt not remove thy neighbor's landmark, which they of old time have set, in thine inheritance which thou shalt inherit, in the land that Jehovah thy God giveth thee to possess it.
Proverbs 22:28
Remove not the ancient landmark, Which thy fathers have set.
Proverbs 23:10
Remove not the ancient landmark; And enter not into the fields of the fatherless:

American Standard Version Public Domain