First thing we are not cursing him
Second he is not syed .He was shaikh he used to write shaikh Abdul Qadir Jeelani and first time his grand son has claimed that he is sayed.
According to history he was not lover of Ahlul bait as.
Salam agah sunni believe in gaus a sayed as per them and we curse him just wanna known why do we curse him what's the reason behind cursing him? Wassalam