Waki' bin al-Jarrah وكيع بن الجراح · The Book of ar-Ruqba

"Muhammad -he is, Ibn Yusuf- narrated to us, he said: 'Sufyan narrated to us from Ibn Abi Najih, from Tawus, from a man, from Zaid bin Thabit that the Prophet ruled that the Ruqba belongs to the one to whom it is given.'"