This is not a sentimental tradition

It is worth being clear that none of the above is an argument for a house without limits.

The material on mercy sits alongside material on discipline, structure, prayer, and expectation, and the same tradition takes all of it seriously. The claim being made here is narrower and it is about method rather than about standards. Nothing above suggests that a child should get whatever they want. It suggests that the instrument for getting there is speech, patience and example, and that harshness is treated as a defect in the adult rather than as a tool.

There is a classical Muslim case against harsh teaching, and it is made as a claim about what harshness does to the learner rather than as sentiment. al-Ghazali makes it in the same chapter of the Ihya' this lesson has been drawing on. Our copy holds it at section 26815, in Arabic only, and this is the sentence exactly as stored:

فإن منع الصبي من اللعب وإرهاقه إلى التعلم دائما يميت قلبه ويبطل ذكاءه وينغص عليه العيش حتى يطلب الحيلة في الخلاص منه رأسا

Our rendering, and it is a rendering rather than a translation of record: preventing the child from play and driving him to constant learning kills his heart and nullifies his intelligence and embitters life for him, until he seeks a trick to escape from it altogether.

He also sets out an order for what to do when the child does something wrong, in the section before it. Overlook the first occasion rather than exposing him: فإن خالف ذلك في بعض الأحوال مرة واحدة فينبغي أن يتغافل عنه ولا يهتك ستره ولا يكاشفه. And if it happens again, reproach him privately: فعند ذلك إن عاد ثانيا فينبغي أن يعاتب سرا. Section 26814, and our renderings again. Overlook, then a private word. That is the instrument this lesson has been describing.

An earlier version of this step named Ibn Khaldun's Muqaddimah for the same argument. That work is not among the ones we hold and we could not check the passage, so we have replaced it with one we can quote exactly.