It is narrated from Sayyiduna Wathilah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "On Friday Allah Almighty sends angels to the doors of the mosques who record those who come first, second, third, fourth, fifth and sixth. When they reach the seventh, they are like one who has offered a sparrow."
Hadith Referenceالمعجم الكبير للطبراني / باب الواو / 18366