There was a process of
calling him. When I realized that he was evil, I stopped calling him, and my
communication with him has stopped ever since then, at least in that form.
He probably might have tried to harm me indirectly (I mean, through the
better known Satanic way) but, alhamdulillāh, there has been no direct
disturbance. Probably, he belonged to a more ‘decent’ class of jinn.