Recently, Eastern Orthodox apologist Tommy ("Seraphim") Hamilton had a debate with Matt Slick (Reformed Presbyterian) on the topic of justification/imputed righteousness:
Debate: Man is justified through Faith Alone by the Imputed Righteousness
of Christ
If I were to score this debate, I would say Hamilton won 6-4.
This is a topic I have discussed a lot on this blog, including:
Response to a Recent Attempt to Defend Imputed Righteousness --cf. λογιζομαι in texts contemporary with the New Testament:
The topic of baptismal regeneration came up, such as Rom 6. This, too, is a topic I have written a lot about, including a 300-page book:
"Born of Water and of the Spirit": The Biblical Evidence for Baptismal Regeneration (anyone who wants a PDF copy, drop me an email at ScripturalMormonismATgmailDOTcom).
For articles on this blog defending baptismal regeneration, see, for e.g.:
Christ's baptism is NOT imputed to the believer
J. Paul Sampley on Baptismal Regeneration and Ephesians 5:25-27