Magnus loves texting, but at a certain point, face to face interaction is required. Especially in something like this.

He knows about possession. He knows about Lucifer. He knows about Greater Demons. And if what he understands from Sabrina in true, she's going to need all the help that she can get.

So he portals to her apartment, knocks on the door before letting himself in (magically, if the door is locked) and strolls right in, like a man on a mission.

"Alright, explain this to me again, using small words. I want to make sure I've got this correct."