It is narrated from Sayyiduna Abu Musa al-Ash'ari (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Indeed, Allah Almighty records for the sick person the best of what he used to do when he was healthy, for as long as he remains in the bonds (of illness), and for the traveller the best of what he used to do when he was resident."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Mis'ar, from Sa'id bin Abi Burdah, except Rawwad, and Muhammad bin Abi al-Sari is alone in narrating it. Hafs bin Ghiyath narrated it from Mis'ar, from Ibrahim al-Saksaki, from Abu Burdah, from Sayyiduna Abu Musa (may Allah be pleased with him), and no one narrated it from Hafs except Ahmad bin Abi al-Hawari."
Hadith Referenceالمعجم الأوسط / باب الميم / 8609
Hadith Takhrij«أخرجه الطبراني فى «الصغير» برقم: 1092»