Creation
He made for you mates from among yourselves, and pairs among the creatures, multiplying you thereby.
42:11The Creator of the heavens and the earth. He hath made for you pairs of yourselves, and of the cattle also pairs, whereby He multiplieth you. Naught is as His likeness; and He is the Hearer, the Seer.
51:49And all things We have created by pairs, that haply ye may reflect.