4. (a) What questions do we need to be able to answer? (b) According to Psalm 15:1, 2, who only can be Jehovah's friend?
4. (a) Yiphi imibuzo okumele siyiphendule? (b) IHubo 15:1, 2 lithi ngabantu abanjani abangaba ngabangane bakaJehova?