Abdullah bin Nafi’ (may Allah have mercy on him) says that once Sayyiduna Abu Musa (may Allah be pleased with him) came to visit Sayyiduna Imam Hasan (may Allah be pleased with him) to inquire about his health. Sayyiduna Ali (may Allah be pleased with him) said to him:“Have you come with the intention of visiting the sick or just to meet him?”He replied,“I have come with the intention of visiting the sick.”Sayyiduna Ali (may Allah be pleased with him) said:“I heard the Prophet (peace and blessings be upon him) say: ‘When a person visits his Muslim brother in the morning to inquire about his health, seventy thousand angels accompany him, and each of them prays for his forgiveness until the evening, and a garden is fixed for him in Paradise. And if he visits in the evening, then seventy thousand angels accompany him, and each of them prays for his forgiveness until the morning, and a garden is fixed for him in Paradise.’”