Metaphors are utilised in the Qur’an in the even broader sense of ‘isomorphism’. As readers of this blog might recall↓, isomorphism is the mirroring of one set of information onto another. This might be examplified by the usage of symbols and literary metaphors or in the way brain processes information coming in from the world, or in the way on-screen pixels take the shape of live-action images in real world.
Thus, whereas in case of metaphors similarity lies in between one piece to another piece of information (source and target), isomorphism is more broad-scale with likenings (or, structural mappings, using Lakoff’s terms) between two series of information.
Evidence of isomorphism in the Qur’an
يَا أَيُّهَا النَّاسُ إِن كُنتُمْ فِي رَيْبٍ مِّنَ الْبَعْثِ
فَإِنَّا خَلَقْنَاكُم مِّن تُرَابٍ ثُمَّ مِن نُّطْفَةٍ ثُمَّ مِنْ عَلَقَةٍ ثُمَّ مِن مُّضْغَةٍ مُّخَلَّقَةٍ وَغَيْرِ مُخَلَّقَةٍ لِّنُبَيِّنَ لَكُمْ ۚ
وَنُقِرُّ فِي الْأَرْحَامِ مَا نَشَاءُ إِلَىٰ أَجَلٍ مُّسَمًّى ثُمَّ نُخْرِجُكُمْ طِفْلًا ثُمَّ لِتَبْلُغُوا أَشُدَّكُمْ ۖ
وَمِنكُم مَّن يُتَوَفَّىٰ وَمِنكُم مَّن يُرَدُّ إِلَىٰ أَرْذَلِ الْعُمُرِ لِكَيْلَا يَعْلَمَ مِن بَعْدِ عِلْمٍ شَيْئًا ۚ
وَتَرَى الْأَرْضَ هَامِدَةً فَإِذَا أَنزَلْنَا عَلَيْهَا الْمَاءَ اهْتَزَّتْ وَرَبَتْ وَأَنبَتَتْ مِن كُلِّ زَوْجٍ بَهِيجٍ
development of the embryo inside the mother’s womb,
- progression of the born human from birth till senile age, and,
- the blossoming of foliage from barren earth into beautiful grass.
The common thread between all three types of growths is the fruition from a non-existent or immature stage to the fully developed stage. The wilting of luscious grass into brown hay is not mentioned here but has been mentioned in similar vein otherwise. Each living thing’s cycle of growth infact shows similar progression with basically the same two end-points: a) beginning of life and b) reversal of prime followed by death. The ayah thus succintly points out that no matter which stage or whose growth one might look at they all mirror the same pattern. This isomorphism in turn strongly suggests the sameness of the penultimate source of this cycle, in contrast to ‘random mistakes’ as suggested by the evolutionists.
وَلَقَدْ جِئْتُمُونَا فُرَادَىٰ كَمَا خَلَقْنَاكُمْ أَوَّلَ مَرَّةٍ وَتَرَكْتُم مَّا خَوَّلْنَاكُمْ وَرَاءَ ظُهُورِكُمْ
“AND you have certainly come to Us alone as We created you the first time, and you have left whatever We bestowed upon you behind you.” [in Al-An’am 94]
As per the above ayah, the two end-points of the cycle of growth themselves mirror each other: a progression from nothing to nothing. We are born empty-handed. Whaterver we acquire during our lifetimes (money, property, skills) is a part of the process of growing up in the world. In the end we leave empty-handed again. This mirroring was also catptured in the second example of the above ayah: God reminded there that after our birth we progress until old age where we become ignorant and unaware just as we were when we were born. The special aspect of the particular ayah now referred is that the sameness of the two unobserved phases of human existence has been implied: the phase before our birth and the phase after our deaths. We came from nothing (nothing here means only in the ‘physical sense’) and we return to nothing: matter and material are a midway stage observed only in this finite world.
إِنَّ مَثَلَ عِيسَىٰ عِندَ اللَّـهِ كَمَثَلِ آدَمَ ۖ خَلَقَهُ مِن تُرَابٍ ثُمَّ قَالَ لَهُ كُن فَيَكُونُ
Indeed, the example of Jesus to Allah is like that of Adam. He created Him from dust; then He said to him, “Be,” and he was. [Al-i-Imran 59]
On a theological subject, the Quran here points out the inherent sameness in the birth of Hazrats Adam and of Isa (alaihima-s-salaam). The Christian tendency is to regard Isa as (na-‘uzubi-Allah) Son of God on account of his fatherless birth to Bibi Maryam. Allah (subhanahu ta’ala) here gently points out how Hazrat Adam was created from scratch without a father or a mother. Birth to all sorts of creation in this world, of indeed the whole universe, and of the universe of heaven and hell that is invisible to us, is by virtue of God’s powers. It is after having descended Hazrat Adam onto earth with wife Hawwa that the familiar system of human reproduction was put in place. However, it goes without saying, that the Creator can re-create another sample of any being in whatever manner He wishes as a miraculous reminder of His Great Powers. Thus the birth of all human beings, indeed all living beings in this world are isomorphic to each other. This agains points to the unity of the Source of all this creation.
Usage of isomorphism in the Qur’an
The three examples we have considered are sufficient to illustrate how isomorphism differs from metaphors in their more narrowed, literary sense. Isomorphisms point out the correspondence and basic sameness of apparently different phenomenae. They seem to be more factual, used to point out big cosmic realities. On the other hand, literary metaphors might be used more often as examples and illustration.