باب { ﻭﺇﺫﺍ ﺭﺃﻭﺍ ﺗﺠـﺎﺭﺓ ﺃﻭ ﻟﻬـﻮﺍ ﺍﻧﻔـﻀﻮﺍ ﺇﻟﻴﻬﺎ } ﻭﻗﻮﻟﻪ ﺟﻞ ﺫﻛﺮﻩ { ﺭﺟﺎﻝ ﻻ ﺗﻠﻬﻴﻬﻢ ﺗﺠـﺎﺭﺓ ﻭﻻ ﺑـﻴﻊ ﻋـﻦ ﺫﻛـﺮ الله } ﻭﻗـﺎﻝ ﻗـﺘﺎﺩﺓ ﻛـﺎﻥ ﺍﻟﻘﻮﻡ ﻳﺘﺠﺮﻭﻥ ﻭﻟﻜﻨﻬﻢ ﻛﺎﻧﻮﺍ ﺇﺫﺍ ﻧـﺎﺑﻬﻢ ﺣﻖ ﻣﻦ ﺣﻘﻮﻕ الله ﻟﻢ ﺗﻠﻬﻬﻢ ﺗﺠﺎﺭﺓ ﻭﻻ ﺑﻴﻊ ﻋﻦ ﺫﻛﺮ الله ﺣﺘﻰ ﻳﺆﺩﻭﻩ ﺇﻟﻰ الله