Galatians 4:13
But you know that through infirmity of the flesh I preached the gospel to you before,
1 Corinthians 2:3
And I was with you in weakness and in fear, and in much trembling.
Galatians 1:6
I marvel that you so soon are being moved away from Him who called you into the grace of Christ, to another gospel,
Acts 16:6
And coming through the Phrygian and the Galatian region; and by the Holy Spirit being forbidden to speak the Word in Asia;
2 Corinthians 10:10
For indeed they say, the letters are weighty and powerful, but the bodily presence is weak, and his speech is contemptible.
2 Corinthians 11:6
But even if I am unskilled in speech, yet not in knowledge; but in every way I have been clearly revealed to you in all things.
2 Corinthians 11:30
If it is right to boast, I will boast of the things of my weakness.
2 Corinthians 12:7-10
and by the surpassing revelations, lest I be made haughty, a thorn in the flesh was given to me, a messenger of Satan to buffet me, lest I be made haughty.
2 Corinthians 13:4
for even if He was crucified out of weakness, yet He lives by the power of God. For indeed even we are weak in Him, but we shall live with Him by the power of God toward you),