Making up missed prayers by combining them with the current prayer or by performing them sequentially

Question:
Honorable Shaykh, may Allah grant you success. He says: I have many missed prayers, and now I am praying each prayer together with the other; I pray the midday prayer, then I pray a missed midday prayer, and so on. Is this permissible, or is it necessary to perform them sequentially?

Answer:
It is necessary to perform them sequentially as much as possible. There is no need for order; sequential performance and order are required. One must not delay some of them until the time of the prayer that resembles them. This is for the common people. So, do not delay them. He says: When the midday prayer time comes, pray it with the midday prayer. When the afternoon prayer time comes, no, yes.