Hadithcore
Hadith #2115990

Al-Bukhari and Muslim transmitted in the hadith of Umm Hani’, “We have given protection to whom you have granted (protection).”

وَفِي "اَلصَّحِيحَيْنِ" مِنْ حَدِيثٍ أَمِ هَانِئٍ: { قَدْ أَجَرْنَا مَنْ أَجَرْتِ" } [1]‏ .‏

References2 variants
Sunnah.com reference
Book 11, Hadith 45
Arabic/English book reference
Book 11, Hadith 1340