[1] Fornication has to be proven either by confession or the testimony of four reliable witnesses to having actually seen the act take place. This ruling is applicable to unmarried fornicators. Execution by stoning is confirmed in the sunnah for married adulterers.
[2] i.e., is inclined to marry.
[3] Such persons cannot be married to believers unless they repent.
[4] In order that he be spared the punishment for false accusation.