'Borders' in the Bible

No yeast shall be seen with you in all your borders seven days; neither shall any of the flesh, which you sacrifice the first day at evening, remain all night until the morning.

You shall prepare you the way, and divide the borders of your land, which Yahweh your God causes you to inherit, into three parts, that every manslayer may flee there.

You shall make yourselves fringes on the four borders of your cloak, with which you cover yourself.

You shall have olive trees throughout all your borders, but you shall not anoint yourself with the oil; for your olive shall cast [its fruit].