Have you not considered your Lord - how He extends the shadow, and if He willed, He could have made it stationary? Then We made the sun for it an indication.1
And it is He who has released [simultaneously] the two seas [i.e., bodies of water], one fresh and sweet and one salty and bitter, and He placed between them a barrier and prohibiting partition.
And it is He who has created from water [i.e., semen] a human being and made him [a relative by] lineage and marriage. And ever is your Lord competent [concerning creation].