We are the Buddha's converts

"Ajita! Know though! 
All these great bodhisattvas, 
from numberless kalpas, 
Have studied the Buddha-wisdom. 
All of them are my converts, 
Whom I have caused to desire the Great Way. 
These are my sons 
Who dwell in this [Buddha-]world, 
Ever practicing the Dhuta deeds, 
Joyfully devoted to quiet places, 
Shunning the clamor of the crowds, 
With no pleasure in much talk. 
Such sons as these 
Are learning the Law of my Way, 
Always zealous day and night 
For the sake of seeking the Buddha-way; 
They dwell in space 
Beneath the saha-world. 
Firm in their power of will and memory, 
Ever diligently seeking after wisdom, 
They preach all kinds of wonderful laws, 
Having no fear in their minds." (Lotus Sutra, Chapter XV)