Praying with someone who missed the congregation during the prohibited times

Question:
It was said: Honorable Shaykh, may Allah grant you success, is it permissible for me to pray with someone who missed the congregational prayer, so that I count it as charity for him, but this is during a prohibited time?

Answer:
No, but if he has no one with him to pray with, he prays alone. Do you want to pray with him so that it becomes a congregation? Then there is no harm, because those who came to the Masjid al-Khaif while the Prophet (peace and blessings be upon him) was praying the Fajr prayer with the Muslims, and they sat down, he rebuked them, even though they had already prayed Fajr. He ordered them to pray with the praying people and not to sit behind them.
And it would be a voluntary prayer for them, it would be a voluntary prayer for them, and they had already prayed Fajr. This is a prohibited time for them, but the Prophet (peace and blessings be upon him) ordered them to repeat the congregation, and it would be a voluntary prayer for them. Yes. As for if they have a congregation with them and they have a need for you, no, do not pray with them, no.