From the final stanza:

In so far as we have to look forward
To death as a fact, no doubt we are right: But if
Sins can be forgiven, if bodies rise from the dead,
These modifications of matter into
Innocent athletes and gesticulating fountains,
Made solely for pleasure, make a further point:
The blessed will not care what angle they are regarded from,
Having nothing to hide.
Either, but when I try to imagine a faultless love
Or the life to come, what I hear is the murmur
Of underground streams, what I see is a limestone landscape.