اللَّهُمَّ بَارِكْ لِي فِي أَهْلِي وَبَارِكْ لَهُمْ فِيَّ وَارْزُقْنِي خَيْرَهُمْ وَارْزُقْهُمْ خَيْرِي
Allahumma barik li fi ahli wa barik lahum fiyya warzuqni khayrahum warzuqhum khayri
O Allah, bless me through my family and bless them through me. Grant me the best of them and grant them the best of me.
Mutual barakah — asking that your family becomes a source of blessing for you, and you become a source of blessing for them. The addition of "grant me the best of them and grant them the best of me" takes it further: it asks Allah to bring out each person's best side in the family dynamic. The bidirectional nature is important: some people are blessed by their family but are themselves a burden. Others give everything but receive nothing. This du'a asks for the flow of blessing and goodness to work in both directions — a family where everyone lifts everyone else, and where the best version of each person shows up at home, not just outside.
Related Du'as
رَبِّ هَبْ لِي مِن لَّدُنكَ وَلِيًّا يَرِثُنِي وَيَرِثُ مِنْ آلِ يَعْقُوبَ وَاجْعَلْهُ رَبِّ رَضِيًّا
My Lord, grant me from Yourself an heir who will inherit from me and from the family of Ya'qub. And make him, my Lord, pleasing to You.
Sahihرَبِّ اجْعَلْنِي مُقِيمَ الصَّلَاةِ وَمِنْ ذُرِّيَّتِي ۚ رَبَّنَا وَتَقَبَّلْ دُعَاءِ
My Lord, make me an establisher of prayer, and from my descendants. Our Lord, accept my supplication.
Sahihرَبَّنَا هَبْ لَنَا مِن لَّدُنكَ رَحْمَةً وَهَيِّئْ لَنَا مِنْ أَمْرِنَا رَشَدًا
Our Lord, grant us mercy from Yourself and prepare for us right guidance in our affair.
Sahihاللَّهُمَّ أَحْسِنْ عَاقِبَتَنَا فِي الْأُمُورِ كُلِّهَا وَأَجِرْنَا مِنْ خِزْيِ الدُّنْيَا وَعَذَابِ الْآخِرَةِ
O Allah, make good the outcome of all our affairs and protect us from the disgrace of this world and the punishment of the Hereafter.
Sahih