Galatians 4:13
But you know it was because of a physical illness that I first proclaimed the gospel to you,
1 Corinthians 2:3
And I was with you in weakness and in fear and with much trembling.
Galatians 1:6
I am astonished that you are so quickly deserting the one who called you by the grace of Christ and are following a different gospel --
Acts 16:6
They went through the region of Phrygia and Galatia, having been prevented by the Holy Spirit from speaking the message in the province of Asia.
2 Corinthians 10:10
because some say, "His letters are weighty and forceful, but his physical presence is weak and his speech is of no account."
2 Corinthians 11:6
And even if I am unskilled in speaking, yet I am certainly not so in knowledge. Indeed, we have made this plain to you in everything in every way.
2 Corinthians 11:30
If I must boast, I will boast about the things that show my weakness.
2 Corinthians 12:7-10
even because of the extraordinary character of the revelations. Therefore, so that I would not become arrogant, a thorn in the flesh was given to me, a messenger of Satan to trouble me -- so that I would not become arrogant.
2 Corinthians 13:4
For indeed he was crucified by reason of weakness, but he lives because of God's power. For we also are weak in him, but we will live together with him, because of God's power toward you.