O you half-witted goose! Why do you associate with the herons? You must immediately abandon the dirty (water) for what is pure and clean. Beware lest in the company of the herons you are caught in the dirty vortex at an odd hour (i.e. you die as an associate of the unbelievers).
Let not the believers take disbelievers for friends in preference to the believers; and whosoever does it, he has no connection with Allah.
(28, Al-I mran)
O You who believe! verily the idolators are unclean (27, Al-Touba).
از آب شور سفر کن بسوی آب حیات،
رجوع کن بسوی صدر جان زصف تعال۔
(Roomi)
Get away from the bitter water to the elixir, the water of life. Return from the vestibule to the high seat of the soul.

Naïve swan, how come you associate with herons?
Replace the turbid, come quickly to the clean and pure
it would be odd for you to associate with herons.