The orthodox `ulemā explained tawhīd to be the repudiation of the notion that Allāh has any attribute which resembles the attributes of created things [which notion in Arabi c is called tashbīh], and of the notion that He does not possess those transcendent attributes which His perfection and majesty require [which notion in Arabi c is called ta'tīl].

The Meaning of Tawhīd
Imām Ibn Hajar al-`Asqalānī