Numbers 35:11

Then ye shall appoint you cities to be cities of refuge for you; that the slayer may flee thither, which killeth any person at unawares.

then you shall appoint you cities to be cities of refuge for you, that the manslayer who kills any person unwittingly may flee there.

then ye shall appoint you cities to be cities of refuge for you, that the manslayer that killeth any person unwittingly may flee thither.

and have prepared to yourselves cities -- cities of refuge they are to you -- then fled thither hath a man-slayer, smiting a person unawares,

designate cities to serve as your cities of refuge, so that a person who kills someone unintentionally may flee there.