Aasgar makes eye-contact with Abenor whilst as quietly as possible leaning down the edge of his bed to grab his dagger from the pile of gear on the floor and gesturing for him to hide behind the door.
Abenor, for his part, seems to not really pay attention to Aasgar's desires, but reaches down and grabs his katana Ileor from its scabbard and stands ups carefully next to his bed. Ileor casts a radiant sapphire glow, that is when that Abenor looks to Aasgar and sees what he is doing and nods. He points to himself and behind the door, and looks for some input from Aasgar.
See, sometimes it sucks having darkvision like yourself, when in the dark Abenor completely was unable to have seen that it was originally your suggestion.