1 Corinthians 9:15

15.Nor have I written these things As he might seem to be making it his aim, that in future a remuneration should be given him by the Corinthians, he removes that suspicion, and declares that, so far from this being his desire, he would rather die than give occasion for his being deprived of this ground of glorying — that he bestowed labor upon the Corinthians without any reward. Nor is it to be wondered that he set so high a value upon this glorying, inasmuch as he saw that the authority of the gospel in some degree depended upon it. For he would in this way have given a handle to the false apostles to triumph over him. Hencethere was a danger, lest the Corinthians, despising him, should receive them with great applause. So much did he prefer, even before his own life, the power of advancing the gospel.