testicle

Eating the testis of an animal

Q: Is eating testis of an animal haram? If yes, then what is the evidence from the Quran to consider it as haram. According to fiqh rule to consider it haram, there must be evidence from the Quran or from weak hadith. If it is haram then why is it being sold in Muslim countries? If you consider it as haram then smoking cigarettes is also haram and you should cease the fight and accept Saudi's Ulema as correct.

If people eat it, will their prayers not be accepted?