Yahya related to me from Malik that he had heard that Said ibn al-Musayyab said, "It is said that no-one except a hypocrite leaves the mosque after the call to prayer, except for someone who intends to return."  

قَالَ يُقَالُ لاَ يَخْرُجُ أَحَدٌ مِنَ الْمَسْجِدِ بَعْدَ النِّدَاءِ إِلاَّ أَحَدٌ يُرِيدُ الرُّجُوعَ إِلَيْهِ إِلاَّ مُنَافِقٌ  

[Machine] The Prophet ﷺ said, "No one should leave the mosque after the call to prayer except a hypocrite, except for a man who leaves for his need and intends to return to the mosque."  

أَنَّ النَّبِيَّ ﷺ قَالَ لَا يَخْرُجُ أَحَدٌ مِنَ الْمَسْجِدِ بَعْدَ النِّدَاءِ إِلَّا مُنَافِقٌ إِلَّا رَجُلٌ يَخْرُجُ لِحَاجَتِهِ وَهُوَ يُرِيدُ الرَّجْعَةَ إِلَى الْمَسْجِدِ