It is necessary to have evidence of two reliable witnesses corroborating each other before a Khazi (judge) shall be required to question the witnesses. Thereupon the witnesses will have to make statements describing the words uttered or the acts done which constitute apostasy.

Apostasy can be committed in two ways: (1) by uttering expressly by tongue that he is (or has become) a Mushrik , a polytheist (i.e. one who associates others with the One God and considers them to be worthy of worship) or, by saying something which is bound to connote in its meaning a denial of the existence of God, for instance to say that God has corporeal (physical, material) existence just like any other corporeal object, or (2) by the performance of an act in which one cannot avoid the clear conclusion that it is tantamount to 'kufr' (infidelity, denial of Islam), for example, to throw away with contempt the holy Qur'an or any part of it or even a single word of it; or to throw it in the fire in an insulting, contemptuous manner; or to throw it in such a place as a garbage dump where there are filthy, dirty and repulsive things; or in a spittoon etc. These acts would be blasphemous and constitute apostasy.

The same rules apply to the Most Beautiful Names of Allah as well as to books of Ahadith (Prophetic Traditions - i.e. records of the Prophet's sayings, doings and tacit approvals) and it would be considered blasphemy amounting to apostasy.

The same rules apply to books of Fiqh (Muslim jurisprudence) provided the acts are done with the intention of defaming or belittling with contempt the Islamic injunctions or the Islamic code of law. This would be regarded as blasphemy/apostasy.

Other examples of blasphemy/apostasy are:

• To believe in transmigration of souls or reincarnation because this amounts to rejecting the belief in life-after-death and the world of the Hereafter.

• To deny or reject something of which the whole Muslim Community (Ummah) is agreed upon, e.g. to hold that the obligatory ritual prayers or fasting are not obligatory or to deny legal permissibility (halal) of a thing on which the whole Muslim Community is agreed upon and which is definitely proven to be so on the basis of its proof from the holy Qur'an and Hadith mutawatir.

• To call names and use swear-words in respect of all such Messengers of God, Apostles, Prophets who are accepted as such by the whole Muslim Community.

• This same rule applies to angels.

• This same rule applies to angels and prophets with regard to fault-finding using taunting or derogatory or sarcastic language against them even in respect of their physical/bodily defects.

• To use sarcasm and belittling words in respect of the moral character or the way of life (religion) of the Prophet Muhammad or other prophets.
 

16. 'Abd al-Rahman Jaziri, Urdu translation, Munzur Ahsan Abbasi, Kitab al-fiqh Ala' al-Madahib al-Arba'ah, Lahore, Pakistan, Ulama Academy, 1985