Repeating the congregational prayer for one who prayed and then caught up with another congregation

The questioner:
Shaykh. No, the prayer is not repeated. Shaykh. No, the prayer is not repeated.

The Shaykh:
That is, it is not repeated.

The questioner:
In the science of equations.

The Shaykh:
He repeated it as a prayer, he repeated it as a voluntary prayer, and he also repeated it for a benefit. The benefit was that the worshippers desired to pray behind Mu'adh, because he was the Messenger of Allah's (peace and blessings be upon him) companion and he has virtue.

The questioner:
I am the imam.

The Shaykh:
He was their imam. Yes. These people attended the congregational prayer; they do not separate themselves. They sit while the people are praying. They attended the iqamah, they enter with the people, and they do not sit. And whoever enters says, "Behind these people, they do not pray." He was surprised by this, meaning that the congregational prayer is not a prayer for those who missed the congregation. Yes, the congregational prayer is the original. Yes. Pray, pray the 'Isha' prayer. Yes.

The questioner:
Pray with the congregation.

The Shaykh:
He prayed with the people and then gathered them.

The questioner:
Another Friday prayer before. When they say. Yes.

The Shaykh:
How does he pray?

The questioner:
He combined in the mosque, O Shaykh, and came to a mosque, meaning to pray. The 'Isha' prayer.

The Shaykh:
After the prayer was established, or is the prayer established? The prayer is established, he enters with them, and it becomes a voluntary prayer for them. As for if they came during the prayer, he sits; he was not.