Since faith is a gift to the intellect, then the binding and loosing by the Holy Orthodox position is akin to, “I know how nuclear fusion works, therefore I am able to control any fusion reaction by my intellect.” In regards to the Apostles, Peter was the source of their binding and loosing as is Jesus Christ is the source of salvation. Christ could not have said, “Peter’s confession is the reason you guys have binding and loosing power,” for that would be silly. Rather, because of Peter’s ability to infallibly convey the Truth to Christ and to his fellow Apostles, the Apostles draw their authority from Peter. When they are in union with him, the Apostles are able to receive and submit the infallible Truth. When they are outside that communion, they no longer are able to receive and submit the infallible Truth because they lost the source. The sun shines brightly and burns ever so hot because the source is the fusing of hydrogen at the core. Disconnect the core from the sun, and the sun ceases to be the sun.