Like for your brother what you like for yourself

عَنْ اَنَسٍ، عَنِ النَّبِيِّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ قَالَ لَا يُؤْمِنُ أَحَدُكُمْ حَتَّى يُحِبَّ لِأَخِيهِ مَا يُحِبُّ لِنَفْسِهِ

Hazrat Anas^ra narrates that the Holy Prophet^sa said:

“None of you will have faith till he wishes for his brother what he likes for himself.”

(Sahih al-Bukhari, Kitab al-Iman, Hadith 13)