Paul also suffered severe hardships in his missionary activities. Through it all, he learned a secret that helped him to maintain contentment.
( ২ কৰিন্থীয়া ১১ :⁠ ২৩ - ​ ২৮) এনে সকলোবোৰ পৰিস্থিতিতো তেওঁ সন্তুষ্ট হ’বলৈ শিকিব পাৰিলে ।