Imām Bukhārī narrates: And Zuhair and Wahb ibn 'Uthmān said, from Mūsā ibn 'Uqbah, from Nāfi', from Ibn 'Umar, may Allāh be pleased with them both, he narrated that the Prophet ﷺ said:
When any one of you is present at food, let him not hurry, until he fulfils his need from the food, even if the iqāmah for prayer is given.
Imām Abū 'Abdullāh (Bukhārī) said: This hadith has been narrated by Ibrāhīm ibn al-Mundhir, from Wahb ibn 'Uthmān, and Wahb is a Madīnī.
وَقَالَ زُهَيْرٌ وَوَهْبُ بْنُ عُثْمَانَ عَنْ مُوسَى بْنِ عُقْبَةَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " إِذَا كَانَ أَحَدُكُمْ عَلَى الطَّعَامِ فَلاَ يَعْجَلْ حَتَّى يَقْضِيَ حَاجَتَهُ مِنْهُ، وَإِنْ أُقِيمَتِ الصَّلاَةُ ". رَوَاهُ إِبْرَاهِيمُ بْنُ الْمُنْذِرِ عَنْ وَهْبِ بْنِ عُثْمَانَ، وَوَهْبٌ مَدِينِيٌّ.
Reference: Sahih Al Bukhari 674