New Revised Standard Version
You know that it was because of a physical infirmity that I first announced the gospel to you;

Contemporary English Version
when I first preached to you? No you didn't, even though you knew I had come there because I was sick.

New American Bible
you know that it was because of a physical illness that I originally preached the gospel to you,

Douay-Rheims Bible
And you know how, through infirmity of the flesh, I preached the gospel to you heretofore: and your temptation in my flesh

And you know how, through infirmity of the flesh, I preached the gospel to you heretofore: and your temptation in my flesh

through.

1 Corinthians 2:3 And I was with you in weakness and in fear and in much trembling.

2 Corinthians 10:10 (For his epistles indeed, say they, are weighty and strong; but his bodily presence is weak and his speech contemptible):

2 Corinthians 11:6,30 For although I be rude in speech, yet not in knowledge: but in all things we have been made manifest to you. . . .

2 Corinthians 12:7-10 And lest the greatness of the revelations should exalt me, there was given me a sting of my flesh, an angel of Satan, to buffet me. . . .

2 Corinthians 13:4 For although he was crucified through weakness, yet he liveth by the power of God. For we also are weak in him: but we shall live with him by the power of God towards you.

at.

Galatians 1:6 I wonder that you are so soon removed from him that called you into the grace of Christ, unto another gospel.

Acts 16:6 And when they had passed through Phrygia and the country of Galatia, they were forbidden by the Holy Ghost to preach the word in Asia.