You of all comforters best
You the soul's most welcome guest
Sweet refreshment here below
Dulcis hospes animae
So, we are calling the Holy Spirit: best comforter, sweet guest of the soul, sweet refresher.
What comes to mind, I think because of that word that is like "refrigerator" is how when you are kind of hot and weary from working, say, in a kitchen with little moving air, and you just don't really want to trudge much further, but there isn't any way to cool off. And then it rains. Ahhh.... so refreshing. Making you feel energized again, giving you the ability to keep on. That Presence which I cannot cause but I welcome with great joy.
I also think of how, in the spiritual life, how we can feel weary and dull because of the sameness of sin, even if we convince ourselves we only have little sins in our life. When we live according to the flesh, according to natural inclinations, we get to feel dull and heavy. The Spirit of God challenges us, shakes us up, calls us to repent, to dig deeper, to reject complacency and couch-potato-hood.
Guests have a way of doing that, don't they? We clean our house with amazing diligence when someone comes to visit. Everyone gets along well and speaks politely when a guest is here. Everyone pays a bit more attention to how they act.
The Holy Spirit reminds us that, in Christ, we do not live our lives for ourselves, and that when we do, we become sad. We are made glad by the daily dose of the cross He brings to us -- that stirring that brings us life and bends us again to truth and love. Our openness to Him teaches us to be open to all people, and especially to other believers.
Sweet Holy Spirit, come