AHMAD 15224:
from Jābir —
[Machine] The Prophet ﷺ ordered to lick the fingers and the plate and said, "None of you knows in which of these blessings lies."
أحمد ١٥٢٢٤:
عن جابر —
أَنَّ النَّبِيَّ ﷺ أَمَرَ بِلَعْقِ الْأَصَابِعِ وَالصَّحْفَةِ وَقَالَ لَا يَدْرِي أَحَدُكُمْ فِي أَيِّ ذَلِكَ الْبَرَكَةَ