Everyone shall be questioned about Wilayat of 'Ali (as) on the Day of Judgment

Allama ibne Hajr Makki also states in Sawaiq al-Muhriqa (Urdu translation page 503) that:

"On the day of judgment, the Wilayat e Ali (as) will also be questioned about, along with the belief in the Unity of Allah, the Prophethood, the revealed books and faith.

He writes:

Hadhrath Abu Sa'eed Khidri narrates:

"Holy Prophet (s) said that on the day of judgement Allah Almighty will say: Stop them for now, they will be questioned about Wilayat e Ali (as)" Sawaiq al-Muhriqa, Page 503Mohib Tabari records the same Hadeeth in: Riyadh al Nadira Volume 2 page 116.

The darling of the Deobandi movement equally admired by the Wahabis Shah Ismail Shaheed echoes the same sentiments in, Mansab e Imamat, page 109-110, published in Lahore.

Whilst discussing evidence Wilayat in the next world he says:

We read in Surah Azhab 'The Prophet is aula (authority) to the believers', and in the next world his Wilayat will remain in tact, as Allah (swt) says 'What will be the position when a witness will be summoned from each Ummah, and you shall be a witness over them [Surah Nisa]. Similarly the Imam has such authority in this world and the next, which is why the Prophet said 'Don't I have more rights over the people than they have over themselves, to which the people replied 'Yes'. The Prophet then said 'Of whomsoever I am Maula, Ali is his Maula'. This is why Allah says in the Qur'an that on the Day of Judgement you will be summoned with your Imam and questioned [Surah Safaath], and the Prophet said that we will asked about the Wilayat of Ali" Mansab e Imamat, Page 109 & 110