It is narrated from Hazrat Anas (may Allah be pleased with him) that once the Prophet (peace and blessings be upon him) said: "Last night I saw in a dream that it was as if I was in the house of Rafi‘ bin ‘Uqbah, and there were dates called 'Ibn Tab' presented before us. I interpreted this as follows: (from the word Rafi‘) elevation in this world, (from the word ‘Uqbah) the best outcome in the Hereafter is for us, and (from the word Tab) our religion is pure."