I
know some people who come from a Vajrayana background and their thinking is
still influenced by Vajrayana terms and
concepts but who sincerely wish to follow Jodo Shinshu.
For
them I am going to make a short analogy between the two traditions to help them
have an easy transition. Please listen carefully.
As you may know, in Vajrayana you cannot successfully practice without empowerment. When you receive empowerment from a realized Master you become connected with and blessed by an uninterrupted lineage of transmission which starts with a Buddha and continues with a series of Enlightened Masters. Then your practice can be successful if you are serious and put all your efforts into it. Without this empowerment and connection, your practice will not lead to realization. Also, once empowerment was given you must follow a samaya, that is, a specific set of rules and practices. However, breaking this samaya without repairing it will lead to birth in Vajra Hell.