∆. Missing The Friday prayer without a valid excuse.
∆. Being indifferent regarding whether or not one attends the Friday sermon.
∆. Buying and selling after the adhan of the Friday prayer has been sounded.
∆. Moving someone and taking their place.
∆. Talking loudly or raising one's voice while reciting, thereby making it difficult for the worshippers to concentrate.
∆. Leaving the masjid after the adhan has been sounded without a valid excuse except where necessary.
∆. Talking during the sermon.
∆. Staying up late on Friday night.
∆. Disregarding the need to bathe for the Friday prayer, wear perfume and use the miswak.
∆. Stepping over people and forcibly sitting between two worshippers.
∆. Elongating the sermon and shortening the prayer.