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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
suyuti:3149a –

“The most quickly rewarded of good deeds are kindness and upholding the ties of kinship, and the most quickly punished evil deeds are injustice and severing the ties of kinship.” (Using translation from Ibn Mājah 4212)   

السيوطي:٣١٤٩a –

"أَسْرَعُ الخيرِ ثوابًا البرُّ، وَصِلَةُ الرَّحم، وأسْرعُ الشرِّ عقوبَةً البغي وقطيعة الرَّحِم ".  

[ت] الترمذي [هـ] ابن ماجة عن عائشة، [عب] عبد الرازق عن مكحول مرسلًا

See similar narrations below:

Collected by Ibn Mājah
ibnmajah:4212 – Sūwayd b. Saʿīd > Ṣāliḥ b. Mūsá > Muʿāwiyah b. Isḥāq > ʿĀʾishah b. Ṭalḥah > ʿĀʾishah

“The most quickly rewarded of good deeds are kindness and upholding the ties of kinship, and the most quickly punished evil deeds are injustice and severing the ties of kinship.”  

ابن ماجة:٤٢١٢ – حَدَّثَنَا سُوَيْدُ بْنُ سَعِيدٍ حَدَّثَنَا صَالِحُ بْنُ مُوسَى عَنْ مُعَاوِيَةَ بْنِ إِسْحَاقَ عَنْ عَائِشَةَ بِنْتِ طَلْحَةَ عَنْ عَائِشَةَ أُمِّ الْمُؤْمِنِينَ قَالَتْ

قَالَ رَسُولُ اللَّهِ ﷺ أَسْرَعُ الْخَيْرِ ثَوَابًا الْبِرُّ وَصِلَةُ الرَّحِمِ وَأَسْرَعُ الشَّرِّ عُقُوبَةً الْبَغْىُ وَقَطِيعَةُ الرَّحِمِ