6 things that invalidates the ietikaaf?

Answer By Dr Zakir Naik,Number one, is leaving the mosque without a valid reason,Number two, if a person has sexual intercourse with his wife. As Allah says in the Qur’an in Surah Baqarah, Chapter No. 2, Verse No. 187, that, “Do not associate with your wives while you are in retreat in the mosque.” The third thing that invalidates the Ietikaaf it is menstruation and post natal bleeding, post child birth bleeding,The fourth thing that invalidates the Ietikaaf it is committing any major sin,