فيحرم الضرب والشتم والاستخدام عن الأب بسبب الإجارة
The reasoning extends to striking, insult, and compelled service of a father under the legal situation discussed.
The operative concern is injury or humiliation, not the phonetic form of the interjection. The classical discussion therefore gives stronger examples—striking, insulting, certain compelled services, and related harmful actions.
Those particular legal situations have their own conditions; an entire modern dispute is not resolved by one abbreviated example.
The methodological point is that when the rationale is immediately clear from the wording, the text may cover cases that have the same or an even stronger instance of that rationale. The chapter also discusses using dalālah to establish sanctions in certain slander cases; each sanction still requires its own legal conditions.