[A part of the same sermon Reminding people of Allāh’s bounties] He has made for you ears to preserve what is important, eyes to have sight in place of blindness and limbs which consist of many (smaller) parts, whose curves are in proportion with the moulding of their shapes and lengths of their ages, and also bodies that are sustaining themselves and hearts that are busy in search of their food, besides other big bounties, obliging bestowings and fortresses of safety.