Galatians 4:13

Nay, ye know that it was on account of an infirmity of the flesh that I preached the gospel to you the former time,

1 Corinthians 2:3

And I was with you in weakness, and in fear, and in much trembling;

Galatians 1:6

I marvel that ye are so soon turning from him that called you in the grace of Christ, to a different gospel;

Acts 16:6

And having gone through Phrygia and the Galatian country, on being forbidden by the Holy Spirit to preach the word in Asia,

2 Corinthians 10:10

For his letters, saith one, are weighty and strong; but his bodily presence is weak, and his speech contemptible.

2 Corinthians 11:6

And though I am rude in speech, yet I am not in knowledge; but this did we in every respect manifest to you in all things.

2 Corinthians 11:30

If I must boast, I will boast of the things which belong to my weakness.

2 Corinthians 12:7-10

And that I might not be too much lifted up by the abundance of the revelations, there was given to me a thorn in the flesh, a messenger of Satan, to buffet me, that I might not be too much lifted up.

2 Corinthians 13:4

For though he was crucified through weakness, yet he liveth through the power of God; for we also are weak in him, but we shall live together with him by the power of God toward you.

Treasury of Scripture Knowledge

Summary

Ye know how through infirmity of the flesh I preached the gospel unto you at the first.

General references

Bible References

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 letters, saith one, are weighty and strong; but his bodily presence is weak, and his speech contemptible.
2 Corinthians 11:6
And though I am rude in speech, yet I am not in knowledge; but this did we in every respect manifest to you in all things.
2 Corinthians 12:7
And that I might not be too much lifted up by the abundance of the revelations, there was given to me a thorn in the flesh, a messenger of Satan, to buffet me, that I might not be too much lifted up.
2 Corinthians 13:4
For though he was crucified through weakness, yet he liveth through the power of God; for we also are weak in him, but we shall live together with him by the power of God toward you.

At

Galatians 1:6
I marvel that ye are so soon turning from him that called you in the grace of Christ, to a different gospel;
Acts 16:6
And having gone through Phrygia and the Galatian country, on being forbidden by the Holy Spirit to preach the word in Asia,

General references

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