Refers to the completion of the Bible which will bring about maturity of the corporate church. Think about spiritual gifts as a scaffolding. All these things increase gradually over time till the second coming. That such a falling away has occurred with the result that there are thousands of denominations today, each teaching differing doctrine. Even though Pentecostal churches represent a tiny fraction of denominations today, even they are highly divided over doctrine and fellowship disputes.
Faith looks forward to fulfillment.
Faith is a characteristic of this age. Likewise, hope is limited to earthly existence. But if we hope for what we do not see, with perseverance we wait eagerly for it. Faith and hope will cease at the second coming. Only by employing a non-biblical definition of faith and hope can they be projected into all eternity.