If a Muslim prays the rawatib (the regular voluntary prayers attached to the obligatory ones) before the midday prayer or before the dawn prayer, does he pray when he enters the mosque, or does he sit?

Question:
May Allah reward you with good, and may He do you good. A listener from Jeddah asks and says: If a Muslim prays the rawatib (the regular voluntary prayers attached to the obligatory ones) before the midday prayer, or before the dawn prayer, does he pray when he enters the mosque, or does he sit? May Allah reward you with good.

Answer:
When he enters the mosque, he prays two rak'ahs (units of prayer). His statement is . And if he had already prayed the rawatib (the regular voluntary prayers attached to the obligatory ones) before that, whether the rawatib of the midday prayer or the rawatib or the rak'ah of the dawn prayer, when he enters the mosque he prays two rak'ahs (units of prayer) as the greeting of the mosque, for reasons. His statement is .