Maintaining ties of kinship

حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ‏:‏ حَدَّثَنَا عَمْرُو بْنُ عُثْمَانَ بْنِ عَبْدِ اللهِ بْنِ مَوْهَبٍ قَالَ‏:‏ سَمِعْتُ مُوسَى بْنَ طَلْحَةَ يَذْكُرُ، عَنْ أَبِي أَيُّوبَ الأَنْصَارِيِّ، أَنَّ أَعْرَابِيًّا عَرَضَ عَلَى النَّبِيِّ صلى الله عليه وسلم فِي مَسِيرِهِ، فَقَالَ‏:‏ أَخْبِرْنِي مَا يُقَرِّبُنِي مِنَ الْجَنَّةِ، وَيُبَاعِدُنِي مِنَ النَّارِ‏؟‏ قَالَ‏:‏ تَعْبُدُ اللَّهَ وَلاَ تُشْرِكْ بِهِ شَيْئًا، وَتُقِيمُ الصَّلاَةَ، وَتُؤْتِي الزَّكَاةَ، وَتَصِلُ الرَّحِمَ‏.‏

Abu Ayyub al-Ansari told him that a bedouin came to the Prophet, may Allah bless him and grant him peace, while he was travelling. He asked, “Tell me what will bring me near to the Garden and keep me far from the Fire.” He replied, “Worship Allah and do not associate anything with Him, perform the prayer, pay zakat, and maintain ties of kinship.”

[Al-Adab Al-Mufrad book 2 hadith 3]