وَحَدَّثَنِي عَنْ مَالِكٍ، أَنَّهُ بَلَغَهُ أَنَّ سَعِيدَ بْنَ الْمُسَيَّبِ، قَالَ يُقَالُ لاَ يَخْرُجُ أَحَدٌ مِنَ الْمَسْجِدِ بَعْدَ النِّدَاءِ - إِلاَّ أَحَدٌ يُرِيدُ الرُّجُوعَ إِلَيْهِ - إِلاَّ مُنَافِقٌ ‏.‏

Yahya related to me from Malik that he had heard that Said ibnal-Musayyab said, "It is said that no-one except a hypocrite leavesthe mosque after the call to prayer, except for someone who intends toreturn." Translation Not Available

Book Ref: Muwatta Imam Malik Book 9 Hadith 390
Web Ref:  Muwatta Imam Malik Book 9 Hadith 59