The end of the liturgical year coincides with a number of gems from the Office of Readings, including this conference from St. Thomas Aquinas, which I’d never taken note of before. It reinforces a number of things that I’ve noticed over the past several years researching the theme of baptism of desire. The first–that eternal life means union with God–is perhaps the most important and, today, the most neglected. Heaven, in others words, does not mean having more treats, but communion with God. It’s maybe uncomfortable to say in our age of “moralistic therapeutic Deism”, but those who don’t desire communion with God don’t really want what we mean by heaven. In the end, heaven has more to do with how we love than with where we are.
Here’s how Thomas puts it:

Final Judgment, Orvieto Cathedral
“The first point about eternal life is that man is united with God. For God himself is the reward and end of all our labors…
“Next it consists in perfect praise…
“It also consists in the complete satisfaction of desire, for there the blessed will be given more than they wanted or hoped for. The reason is that in this life no one can fulfill his longing, nor can any creature satisfy man’s desire. Only God satisfies, he infinitely exceeds all other pleasures. That is why man can rest in nothing but God. As Augustine says: You have made us for yourself, Lord, and our heart can find no rest until it rests in you…
“…eternal life consists of the joyous community of all the blessed, a community of supreme delight, since everyone will share all that is good with all the blessed. Everyone will love everyone else as himself…”
St. Thomas Aquinas, Credo in Deum
Office of Readings
Saturday of the Thirty-third week in Ordinary Time