en_tn_condensed/exo/21/36.md

if it was known

"if people knew" or "if the owner knew"

a habit of goring in time past

"had gored other animals before"

its owner has not kept it in

"its owner did not keep it inside a fence"

he must surely pay ox for ox

"the owner of the ox that killed must surely give a living ox to the owner of the ox that died"