Aupmanyav
Be your own guru
BJP (and the parent organization, the much maligned RSS) has many members who have dedicated their life for the nation. Normally these people start as pracharak (equate them with evangelists). Modi, Lal Krishna Advani, the former Haryana Chief Minister, Manohar Lal Khattar, were all 'pracharaks'. It does not matter if they are now married or unmarried. Then we have Yogi Adityanath (50), the Chief Minister of India's most populous state, Uttar Pradesh. Immensely popular, unmarried and Chief of the Gorakhnath seminary.The other question is with no offspring there is no personal corruption. Who would Mr Modi leave it to?
That will all change when BJP eventually replaces him with someone. Who has kids.
It will really depend on what RSS and BJP parliamentarians decide. At the moment Amit Shah (60) seems to be the natural choice, though he is married and currently his son is the Chief of the Board of Control of Cricket in India (BCCI). Perhaps Yogi's time will come later. Hopefully Modi will be around when the next Prime Minister of India is chosen. He may resign before the completion of his tenure (He has said that people should not stay in politics after they are 75, and he will be 75 on 17th September next year). People like Modi or Yogi have no hunger for office or money. They are there because the have to complete the task which they have in mind. Of course, he will choose his time to retire, no compulsion on him.