It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that a boy was born to one of us, and he named him "Qasim." We said to him, "We will not cool your eyes by giving you the kunyah Abu al-Qasim." Upon this, that person came to the Prophet (peace and blessings be upon him) and mentioned the whole matter. The Prophet (peace and blessings be upon him) said to him, "Name your son Abdur Rahman."