A man who comes to the mosque after they have prayed: does he call the adhan and give the iqamah?

Al-Ja'd Abu Uthman said: Sayyiduna Anas (may Allah be pleased with him) entered a mosque after the people had finished praying. He ordered a man, and he called the adhan and said the iqamah.

Tawus, Ata and Mujahid said: When you enter a mosque, whether the prayer has been offered there or not, say the iqamah and then pray.

Al-Zuhri said: He should call the adhan and also say the iqamah.

Sa'id bin al-Musayyib said: If some people come to a mosque after the prayer has been offered there, they should call the adhan and also say the iqamah. Qatadah said: The affirmation of the oneness of Allah and of the messengership of the Prophet (peace and blessings be upon him) brings nothing but good.