5067. Since therefore the Lord is not concerned about external things, only about those that are internal, and a person bears witness to internal ones not through worship alone but through charity and acts that express it, the Lord replied,
Truly I say to you, Insofar as you did it to one of the least of these My brothers you did it to Me.
The word 'brothers' is used to describe those in whom the good of charity and life is present; for since good itself is present in them, the Lord resides with them. These are the ones who are meant, strictly speaking, by the neighbour. Yet the Lord does not present Himself even within these, for compared with Him they are worthless. But a person presents himself before the Lord by worshipping Him with his inner being.