When any one of you eats food he should lick his fingers, for he does not know in what part of the food sticking to his fingers the blessing lies.  

عَنِ النَّبِيِّ ﷺ قَالَ إِذَا أَكَلَ أَحَدُكُمْ فَلْيَلْعَقْ أَصَابِعَهُ فَإِنَّهُ لاَ يَدْرِي فِي أَيَّتِهِنَّ الْبَرَكَةُ  

[Machine] The Messenger of Allah ﷺ said, "When one of you finishes eating, he should not wipe his hand until he licks it, as he does not know in which food the blessing lies."  

قَالَ رَسُولُ اللهِ ﷺ إِذَا طَعِمَ أَحَدُكُمْ فَلَا يَمْسَحْ يَدَهُ حَتَّى يَمَصَّهَا فَإِنَّهُ لَا يَدْرِي فِي أَيِّ طَعَامٍ يُبَارَكُ لَهُ فِيهِ  

When any one of you eats food he should not wipe his hand until he has licked it or has it licked*. (Using translation from Muslim 2031a)   

قَالَ رَسُولُ اللهِ ﷺ إِذَا أَكَلَ أَحَدُكُمْ طَعَامًا فَلَا يَمْسَحْ يَدَهُ فِي الْمِنْدِيلِ حَتَّى يَلْعَقَهَا أَوْ يُلْعِقَهَا فَإِنَّهُ لَا يَدْرِي فِي أَيِّ طَعَامِهِ الْبَرَكَةُ  

When any one of you eats food he should lick his fingers, for he does not know in what part of the food sticking to his fingers the blessing lies. (Using translation from Muslim 2035a)   

أَنَّ النَّبِيَّ ﷺ قَالَ إِذَا أَكَلَ أَحَدُكُمْ فَلْيَلْعَقْ أَصَابِعَهُ فَإِنَّهُ لَا يَدْرِي فِي أَيِّ ذَلِكَ الْبَرَكَةُ  

When any one of you eats food he should lick his fingers, for he does not know in what part of the food sticking to his fingers the blessing lies. (Using translation from Muslim 2035a)  

عَنِ النَّبِيِّ ﷺ قَالَ إِذَا أَكَلَ أَحَدُكُمْ فَلْيَلْعَقْ أَصَابِعَهُ فَإِنَّهُ لَا يَدْرِي فِي أَيَّتِهِنَّ الْبَرَكَةُ  

"إذا طَعم أحدُكُمْ مِنَ الطَّعامِ فلا يَمْسحْ يَدَهُ حتَّى يَلعَقَ أصابعَه، فإِنَّه لا يدْرِى في أَيِّ طعامِه يبُارَكُ لَهُ".  

"إذا أكل أحدُكم طعامًا فلا يَمْسحْ يدَه بالمنِديلِ حتى يَلْعَقَها أو يُلعِقها؛ فإنه لا يدرى في أي طَعَامِه البرَكةُ".  

"إذا أكل أحدُكم طعامَه فلْيلعقْ أصابِعهَ فإنه لا يدرى في أي طعامِه تكون البركُةُ" .