The Second Epistle of Paul to the Corinthians (often referred to as Second Corinthians and written as 2 Corinthians), is the 8th book of the New Testament. The letter, originally written in Koine Greek, is from Paul of Tarsus (and Timothy) to the Christians of Corinth, Greece.
While there is little doubt among scholars that Paul is the author, there is discussion over whether the Epistle was originally one letter or composed from two or more of Paul's letters.