In order to establish a first century second coming of Christ, we set forth the following argument in this short video.... 
-The coming of the Redeemer to Zion in Isaiah 59:17-21, served as a primary prophetic source for the coming of the Son of Man in Mathew 16:27-28 (Jesus was quoting Isaiah)
-But, the the coming of there Lord to Zion in Isaiah 59:17-21 prophesied the second coming of Christ.
-Therefore, the coming of the Son of Man in Mathew 16:27-28, in fulfillment of Isaiah 59:17-21, prophesied the second coming of Christ which must have been fulfilled in the lifetime of Jesus' contemporary disciples, just like Jesus promised.