Who said it?

"The Church is fulfillment - here at length all is as it ought to be. The Church is fulfillment, and what is fulfilled without it? Behold the Church! It is the contrary of loneliness - blessed fellowship! Millions of the blessed and of believers - who are becoming blessed - and, in the midst of their songs of praise, the Lord! No longer lonely, but permeated, satisfied, yes, blessed is he who is one of the Millions, each of whom has Christ, adn with Him heaven and earth!"

???