If in the month of Ramadan a junub[1] intentionally does not perform ghusl until the time of ṣubḥ prayers – or, if his duty is to perform dry ablution (tayammum) and he does not perform it – he must complete the fast of that day with the intention of mā fī al‑dhimmah, and he must also fast another day [after the month of Ramadan].
With regard to the fast on this additional day, as it is not known whether it is a fast of qaḍāʾ or punishment, he must keep it with the intention of mā fī al‑dhimmah, not with the intention of qaḍāʾ.