Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
abudawud:4941Abū Bakr b. Abū Shaybah And Musaddad al-Maʿná > Sufyān > ʿAmr > Abū Qābūs a freed slave of Liʿabd Allāh b. ʿAmr > ʿAbdullāh b. ʿAmr Yablugh Bih

The Prophet ﷺ said: The Compassionate One has mercy on those who are merciful. If you show mercy to those who are on the earth, He Who is in the heaven will show mercy to you. Musaddad did not say: The client of 'Adb Allah b. 'Amr. He said: The Prophet ﷺ said.  

أبو داود:٤٩٤١حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ وَمُسَدَّدٌ الْمَعْنَى قَالاَ حَدَّثَنَا سُفْيَانُ عَنْ عَمْرٍو عَنْ أَبِي قَابُوسَ مَوْلًى لِعَبْدِ اللَّهِ بْنِ عَمْرٍو عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو يَبْلُغُ بِهِ

النَّبِيَّ ﷺ الرَّاحِمُونَ يَرْحَمُهُمُ الرَّحْمَنُ ارْحَمُوا أَهْلَ الأَرْضِ يَرْحَمْكُمْ مَنْ فِي السَّمَاءِ لَمْ يَقُلْ مُسَدَّدٌ مَوْلَى عَبْدِ اللَّهِ بْنِ عَمْرٍو وَقَالَ قَالَ النَّبِيُّ ﷺ  


See similar narrations below:

Collected by Bayhaqī, Suyūṭī
bayhaqi:17905Abū Ṭāhir al-Faqīh > Abū Ḥāmid b. Bilāl > ʿAbd al-Raḥman b. Bishr b. al-Ḥakam b. Ḥabīb b. Mihrān al-ʿAbdī > Sufyān b. ʿUyaynah > ʿAmr b. Dīnār > Abū Qābūs a freed slave of Liʿabd Allāh b. ʿAmr b. al-ʿĀṣ > ʿAbdullāh b. ʿAmr b. al-ʿĀṣ

"The Most Merciful will show Mercy to the ones who show Mercy. Show mercy to those on earth and the one in the sky will show Mercy to you."  

البيهقي:١٧٩٠٥أَخْبَرَنَا أَبُو طَاهِرٍ الْفَقِيهُ أنبأ أَبُو حَامِدِ بْنُ بِلَالٍ ثنا عَبْدُ الرَّحْمَنِ بْنُ بِشْرِ بْنِ الْحَكَمِ بْنِ حَبِيبِ بْنِ مِهْرَانَ الْعَبْدِيُّ ثنا سُفْيَانُ بْنُ عُيَيْنَةَ عَنْ عَمْرِو بْنِ دِينَارٍ عَنْ أَبِي قَابُوسَ مَوْلًى لِعَبْدِ اللهِ بْنِ عَمْرِو بْنِ الْعَاصِ عَنْ عَبْدِ اللهِ بْنِ عَمْرِو بْنِ الْعَاصِ ؓ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ الرَّاحِمُونَ يَرْحَمُهُمُ الرَّحْمَنُ ارْحَمُوا مَنْ فِي الْأَرْضِ يَرْحَمْكُمْ مَنْ فِي السَّمَاءِ  

suyuti:10874a

"The Most Merciful will show Mercy to the ones who show Mercy. Show mercy to those on earth and the one in the sky will show Mercy to you."  

Aḥmad, Ḥākim, Ṭayālisī, Abū Daʾūd, Dārquṭnī from Ibn ʿAmr and the chain is Sound
السيوطي:١٠٨٧٤a

" الرَّاحِمُونَ يَرْحَمُهُمْ الرَّحْمَنُ، ارْحَمُوا مَنْ فِي الأَرْضِ يَرْحَمْكُمْ مَنْ فِي السَّمَاءِ".  

[حم] أحمد [ك] الحاكم في المستدرك [ط] الطيالسي [د] أبو داود [ق] البيهقى في السنن عن ابن عمرو وسنده صحيح