Sunan an-Nasa'i, Volume 4, Book 34, Hadith 3765 (DarusSalam) ⓘ
Yazid bin Ziyad bin Abi Al-Ja'd narrated from Habib bin Abi Thabit, who said: "I heard Ibn 'Umar say: 'The Messenger of Allah forbade Ruqba and said: "Whoever is given something on the basis of Ruqba, it belongs to him."'"
أَخْبَرَنِي عَبْدَةُ بْنُ عَبْدِ الرَّحِيمِ، قَالَ أَنْبَأَنَا وَكِيعٌ، عَنْ يَزِيدَ بْنِ زِيَادِ بْنِ أَبِي الْجَعْدِ، عَنْ حَبِيبِ بْنِ أَبِي ثَابِتٍ، قَالَ سَمِعْتُ ابْنَ عُمَرَ، يَقُولُ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلم عَنِ الرُّقْبَى وَقَالَ " مَنْ أُرْقِبَ رُقْبَى فَهُوَ لَهُ " .
also referenced under: Hadith 3734 (Reference) & Book 34, Hadith 16 (In-Book)