Remembering after prayer that one was in a state of major ritual impurity

The questioner:
The Shaykh, may Allah grant you success, a person performed the ablution for prayer and prayed the dawn prayer, and after the dawn prayer he remembered that he was in a state of major ritual impurity from the night, and after the farewell

The Shaykh:
What did he do?

The questioner:
He performed the ablution for prayer and prayed, and after the midday prayer he remembered that he was in a state of major ritual impurity from his hands, so he did not take it.

The Shaykh:
The ruling is that he must perform the full ritual bath and repeat the prayer; he repeats the dawn prayer, he repeats the dawn prayer, then he prays the midday prayer after that, meaning he makes up the missed prayer, then he prays the current prayer. His dawn prayer while in a state of major ritual impurity is not valid, and forgetfulness does not exempt him from performing the full ritual bath. Yes.

The questioner:
And the Shaykh’s [garbled] and became riding.

The Shaykh:
The obligatory does not drop due to forgetfulness, the obligatory does not drop due to forgetfulness. Yes.