It is narrated from Sayyiduna Ali (may Allah be pleased with him) that once some people from the Quraysh came to the service of the Prophet (peace and blessings be upon him) and said, "We are your neighbors and your allies. Some of our slaves have come to you; they have no inclination towards the religion nor any interest in its understanding. In reality, they have seized our property and wealth and fled. Therefore, please hand them over to us." The Prophet (peace and blessings be upon him) asked Sayyiduna Abu Bakr Siddiq (may Allah be pleased with him), "What is your opinion?" He replied, "It is true that they are your neighbors." At this, the color of the Prophet’s (peace and blessings be upon him) blessed face changed. Then he asked Sayyiduna Umar (may Allah be pleased with him) for his opinion, and he also said, "They are indeed your neighbors and allies." At this, the color of the Prophet’s (peace and blessings be upon him) face changed (because, in general, this supported the words of the polytheists).