أحسن الله إليكم What is the ruling on intending i'tikaaf every time a person enters the masjid, even if it is only for a short time? Like when he goes to the congregational prayer, he also intends i'tikaaf till he leaves the masjid.

Ustadh AbdulAziz al-Haqqan
This is a saying that the scholars mentioned and i believe it is the sayinf of the jumhoor, and some scholars said the least is 1 day and 1 night.