It is obligatory to repeat the prayer for one who prayed alone behind the rows

One of the listening brothers sent a message saying: The sender is al-Bashir Safi al-Nur Muhammad from Tihama, 'Asir. He says: What is the ruling on a man who prayed alone behind the rows of the congregation, and what are the consequences of this? May Allah reward you with good.
Answer: If a person prays alone behind the row, or a woman prays alone behind the row of women, it is obligatory to repeat the prayer. This is based on the saying of the Prophet (peace and blessings be upon him): This indicates that one who prays alone behind the row must repeat it; based on the saying of the Prophet (peace and blessings be upon him): . However, if a woman has no women with her, her prayer is valid behind the row, and she is an exception. But if she has women with her and she leaves the row of women to pray alone behind them, she is like the man in this regard and must repeat the prayer. As for if she is behind the men and no one is with her, that suffices her, because Umm Sulaym prayed behind the Prophet (peace and blessings be upon him) alone behind the men. As for the man, no; if he prays behind the rows, he must make it up, based on the saying of the Prophet (peace and blessings be upon him): . And in the hadith of Wabisa ibn Ma'bad, it is reported that he (peace and blessings be upon him) saw a man praying alone behind the row and ordered him to repeat the prayer. Yes.
The presenter: May Allah reward you with good.