The invalidation of wudu' after the first taslim and before the second
Machine translationRead the Arabic original
The questioner:
The Shaykh stated that if one's wudu' is invalidated by disbelief after the first taslim and before he says the second taslim, he has committed disbelief.
The Shaykh:
He must repeat the prayer, because the second taslim is one of the pillars of the obligatory prayer; both taslims are required. He must repeat the prayer because his wudu' was invalidated before he completed it.
The Shaykh stated that if one's wudu' is invalidated by disbelief after the first taslim and before he says the second taslim, he has committed disbelief.
The Shaykh:
He must repeat the prayer, because the second taslim is one of the pillars of the obligatory prayer; both taslims are required. He must repeat the prayer because his wudu' was invalidated before he completed it.
Source
شرح بلوغ المرام من أدلة الأحكام [ صالح الفوزان ]، تابع باب صلاة الجماعة والإمامة - 1 — islamhouse.com (1:00:29)
The Arabic text is a machine transcription of the audio recording.