Exodus 21:36
If, however, it is known that the ox was in the habit of goring, yet its owner has not restrained it, he must compensate fully, ox for ox; the dead animal will become his.
Treasury of Scripture Knowledge
Summary
Or if it be known that the ox hath used to push in time past, and his owner hath not kept him in; he shall surely pay ox for ox; and the dead shall be his own.
General references
Bible References
General references
Exodus 21:29
However, if the ox was in the habit of goring, and its owner has been warned yet does not restrain it, and it kills a man or a woman, the ox must be stoned, and its owner must also be put to death.