Hadithcore
Mishkat al-Masabih, 954

Anas said that the Prophet (ﷺ) urged them to pray and forbade them to leave after prayer before he did. Abu Dawud transmitted it.

وَعَنْ أَنَسٍ: أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ حَضَّهُمْ عَلَى الصَّلَاةِ وَنَهَاهُمْ أَنْ يَنْصَرِفُوا قَبْلَ انْصِرَافِهِ مِنَ الصَّلَاةِ. رَوَاهُ أَبُو دَاوُدَ

References1 variant
In-Book Reference
Book 4, Hadith 377