NOAH ARC (as) ARC & AHLE BAYTE(as)

Re: NOAH ARC (as) ARC & AHLE BAYTE(as)

And stay in your houses and do not display your finery like the displaying of the ignorance of yore; and keep up prayer, and pay the poor-rate, and obey Allah and His Messenger. Allah only desires to keep away the uncleanness from you,* O people of the House! and to purify you a (thorough) purifying.** (Quran 33:33)*

The above verse which the Shia use to prove who belongs to Ahlul Bayt and their purity and infallibility in fact goes against their this very core belief.

Shia belief that their respected Imams (raa) are born ‘pure and sinless’.

So why should Allah (swt) ‘purify with (thorough) purifying’ someone who He had brought to this world ‘pure and sinless’ unless of course if they did need such (thorough) purifying.