It is narrated from Hazrat Anas bin Malik (may Allah be pleased with him) that when the muezzin finished giving the adhan, the noble companions (may Allah be pleased with them) would hasten towards the pillars, until the Prophet (peace and blessings be upon him) would come, and they would be offering only the two rak'ahs before Maghrib, and there was very little interval between the adhan and the iqamah.