2 Corinthians 11:27-30

in labor and travail, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness. Besides those things that are without, there is that which presseth upon me daily, anxiety for all the churches. Who is weak, and I am not weak? who is caused to stumble, and I burn not? If I must needs glory, I will glory of the things that concern my weakness.