What comes to your mind first when you hear the word "eye"? Are you aware that one of the most crucial things in life for you is your ability to see? Even if you are, have you ever thought what other signs your eye bears?
The eye is one of the most manifest pieces of evidence that living creatures are created. All sight organs, including animal eyes and the human eye, are extremely striking examples of perfect design. This exceptional organ is so overwhelmingly complex that it surpasses even the most sophisticated man-made devices in the world.
In order for an eye to see, all of its parts have to co-exist and work in harmony. For instance, if an eye happened to have lost its eyelid, but still had all the other parts such as the cornea, conjunctiva, iris, pupil, eye lenses, retina, choroid, eye muscles, and tear glands, it would still be greatly damaged and soon lose its seeing function. In the same manner, even if all its organelles were present, if the tear production were stopped, the eye would soon dry out and become blind.
"The chain of coincidences" posited by evolutionists loses all its meaning against the complex structure of the eye. It is not possible to explain the existence of the eye other than as a matter of special creation. The eye has a multi-sectioned complex system and, as discussed above, all of these individual sections had to come into existence at the same time. It is impossible for a half-developed eye to function at "half capacity". In such a circumstance, the act of seeing can by no means take place. An evolutionist scientist admits to this truth:
The common trait of the eyes and the wings is that they can only function if they are fully developed. In other words, a halfway-developed eye cannot see; a bird with half-formed wings cannot fly.
In this case, we again face that very important question: who created all of the components of the eye all at once?
The owner of the eyes is obviously not the one who makes the decision about their formation. For it is impossible for a being devoid of the knowledge of what seeing is like, to desire to have a seeing organ and have it attached to his body. So we have to accept the existence of a Possessor of superior Wisdom Who has created living beings with senses such as seeing, hearing, and so on. Another claim is that unconscious cells gained consciousness-requiring functions such as seeing and hearing by their own desire and effort. It is crystal clear that this is impossible. In the Qur'an, it is stated that seeing has been bestowed upon living beings by God:
Say: He it is Who brought you into being and made for you the ears and the eyes and the hearts: little is it that you give thanks. (The Qur'an, 67:23)