22, 23. (a) Why should we put our trust in Jehovah when we are faced with problems, and how may we do so? ( b) What will be discussed in the following article?
( খ) সৃষ্টিখনক অসাৰতালৈ যাবলৈ কোনে অনুমতি দিলে বুলি আমি দৃঢ়তাৰে ক’ব পাৰোঁ?