الساجد في سجوده في عبادة الله عز وجلّ فلا ينبغي أن يضع جبهته...
الساجد في سجوده في عبادة الله عز وجلّ فلا ينبغي أن يضع جبهته في سجوده على معبود أبناء الدنيا الذين اغتروا بغرورها. والسجود على الأرض أفضل لأنه أبلغ في التواضع والخضوع لله عز وجلّ.
Hisham ibn al-Hakam says: “I asked Abu Abd Allah (Imam as-Sadiq) ( ‘a ) regarding the things on which one is allowed to prostrate and the things on which one is not allowed to prostrate.” The Imam said: “Prostration is permissible only on earth and whatever grows in it excluding the edible and wearable.” I asked: “May I be your ransom!
What is the reason?” He replied: “In prostration one shows humility and obeisance to God, the Honorable and Glorious, and so it is not proper to perform it on anything edible or wearable because materialists are slaves to things which they eat and wear while in prostration man is in a state of worshipping God, the Honorable and Glorious. Thus, it is not appropriate for one to place his forehead on something which stubborn materialists worship.
Prostration on earth is the best way of prostration because it is the most appropriate way of showing humility and meekness to God, the Honorable and Glorious.[^2] This lucid statement clearly testifies that prostration on earth is performed as the most suitable way of expressing humility and meekness to the One and Only God. * * * Also, this question may be posed: Why do the Shi‘ah prostrate only on earth or some plant byproducts and why do they not prostrate on other things?
The reply is: Just as the act of worship should emanate from the sacred law of Islam, its conditions, parts and ways of performance should be explained in the light of the Holy Prophet’s (S) words and actions; for, the Messenger of Allah (S), according to the Holy Qur’an, is an exemplar of excellence for the entire humanity.
Now, we shall state some Islamic traditions { ahadith } that elucidate the conduct and lifestyle of the Prophet (S)—all of which indicate that the Prophet (S) used to prostrate on pure earth and on things that grow from it including straw mat, which is exactly the same method which the Shi‘ah follow: 1.