A person once came to Imaam Maalik (rahimahullah) and asked him to present proof for the existence of a creator. Imaam Maalik (rahimahullah) answered, “Look at the face of a person. As small as it may be, every person’s face comprises of eyes, a nose, ears, a tongue, cheeks, gums etc. Despite every face containing the exact same organs, there are no two faces that are exactly the same in appearance and shape. Voices are different, tones are different and limbs are different. This uniqueness with which every person is blessed can only be the result of a creator’s design.”
(‘Aqaa’id-ul-Islaam page.42)