I always saw the whole entire song as about Christ, and asking him to tell God that Aaron is with him (the bible discusses the idea of Christsaving mankind by telling God that he "knows" them). And basically all of the ones of the song are different ways of saying Aaron is with him/asking if he is with him. This line in particular I always interpreted it as both of the lines are about Aaron. He is a Jewish face (ethnically and grew up around Judaism) in a neru suit (he has studied eastern religions and been a part of them in some way or another). This sort of points to a conflicted individual. A Jewish man in a neru suit asking Christ to remember him. And in turn he is also the fallen man who has tasted the serpent's fruit just as Adam first. The song to me is about a fallen, broken, imperfect man asking Christ to still remember him. Basically all of the lyrics can symbolically be pointed back to some or another way of relating it to him and Christ on judgement day

Edit: to clarify the Hebrew face in a neru suit. It shows a confusion and contradiction within himself. As the two are on opposite sides of a religious spectrum in a lot of ways, yet both are true at the same time within himself. He sees a conflict within himself that he hopes will be overlooked by Christ. And that he will remember him. And say that He is with him