Mishkat al-Masabih #2325

‘Umar reported God’s messenger as saying that if anyone says on entering the market, “There is no god but God alone who has no partner, to whom belongs the dominion, to whom praise is due, who gives life and causes death while He is living and does not die, in whose hand is good, and who is omnipotent,” God will record for him a million good deeds, obliterate from him a million evil deeds, raise him a million degrees, and build him a house in paradise. Tirmidhi and Ibn Majah transmitted it, Tirmidhi saying this is a gharib tradition. Sharh as-sunna has, “Says in a general market in which things are sold,” instead of “on entering the market.”