I flower with its flowers; its fruits bring perfect joy - fruits which have been preserved for me since time's beginning, and which freely now I eat. (faith.org.uk)
So are those experiences of loving union with others which now and then exalt our feelings to the point of perfect joy. (religion-online.org)
In perfect joy the body and the soul are at one: this precludes both extreme asceticism and libertinism. (religion-online.org)