2 Corinthians 11:28 Meaning

26In journeyings often, in perils of waters, in perils of robbers, in perils by mine own countrymen, in perils by the heathen, in perils in the city, in perils in the wilderness, in perils in the sea, in perils among false brethren;

27In weariness and painfulness, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness.

28Beside those things that are without, that which cometh upon me daily, the care of all the churches.

29Who is weak, and I am not weak? who is offended, and I burn not?

30If I must needs glory, I will glory of the things which concern mine infirmities.