The Prophet (peace be upon him) says:
"If a person who passes in front of a praying person could realise the gravity of the sin, it would have been better for him to wait for forty rather than pass in front of the praying person.
The narrator was not sure whether the Prophet (peace be upon him) said forty days or forty months or forty years"
(Reported by Imam Bukhari)
Advice: Before commencing your prayer, put a 'sutra' (object) in front of you which acts as a boundary between you and passersby.
Wallahualam~
"If a person who passes in front of a praying person could realise the gravity of the sin, it would have been better for him to wait for forty rather than pass in front of the praying person.
The narrator was not sure whether the Prophet (peace be upon him) said forty days or forty months or forty years"
(Reported by Imam Bukhari)
Advice: Before commencing your prayer, put a 'sutra' (object) in front of you which acts as a boundary between you and passersby.
Wallahualam~