What he asked for the city he had arrived in
He put a claim next to Ibrahim's.
بَارِكْ لَنَا فِي ثِمَارِنَا وَبَارِكْ لَنَا فِي مَدِينَتِنَا وَبَارِكْ لَنَا فِي صَاعِنَا وَمُدِّنَا
Bārik lanā fī thimārinā, wa bārik lanā fī madīnatinā, wa bārik lanā fī ṣāʿinā wa muddinā
“Bless us in our fruit, and bless us in our city, and bless us in our ṣāʿ and our mudd.”
Where this comes from
It continues: O Allah, Ibrahim was Your servant and Your friend and Your prophet, and I am Your servant and Your prophet, and he made a supplication for Makkah, and I am making a supplication for Madinah, in the like of what he asked for Makkah, and the same again with it.
The full narration
Abu Hurairah [may Allah be pleased with him] narrates, saying:“When the people would see the first fruit, they would bring it to the Messenger of Allah (ﷺ). When the Messenger of Allah (ﷺ) would take it, he would say: ‘O Allah, bless for us our fruits, and bless for us our city, and bless for us our Sa` and our Mudd, O Allah, verily, Ibrahim is Your worshipper and Your friend and Your Prophet, and verily I am Your slave and Your Prophet, and indeed, he (i.e., Ibrahim AS) supplicated to You for Makkah, and I supplicate to You for Al-Madinah with the like of that with which he supplicated to You for Makkah, and the like of it with it.’ He said: Then he would call the smallest young child he saw and give him that fruit
Source
Jāmiʿ at-Tirmidhī · 3454
- Ahmad Muhammad Shakir: Sahih
- Al-Albani: Sahih
- Bashar Awad Maarouf: Hasan Sahih
- Zubair Ali Zai: Sahih - Agreed Upon