Deuteronomy 25:2-3

English Standard Version Anglicised

²then if the guilty man deserves to be beaten, the judge shall cause him to lie down and be beaten in his presence with a number of stripes in proportion to his offence. ³^(A)Forty stripes may be given him, but not more, lest, if one should go on to beat him with more stripes than these, your brother be degraded in your sight.