They who turn (to Allah), who serve (Him), who praise (Him), who fast, who bow down, who prostrate themselves, who enjoin what is good and forbid what is evil, and who keep the limits of Allah; and give good news to the believers.

And among His signs are the night and the day and the sun and the moon; do not prostrate to the sun nor to the moon; and prostrate to Allah Who created them, if Him it is that you serve.

So make obeisance to Allah and serve (Him).