11, 12. (a) What proves that in the first century, Jehovah transferred his blessing from the Jewish nation to another organization?
(‏ ب )‏ مِمَّنْ تَأَلَّفَتْ هَيْئَةُ ٱللهِ ٱلْمُنَظَّمَةُ ٱلْجَدِيدَةُ ؟‏