kim anvaprcchan maitreyam
kim-what; anvaprcchat-inquired; maitreyam-from the sage Maitreya; virajah-Vidura, who was without material contamination; tirtha-sevaya-by visiting sacred places; upagamya-having met; kusavarte-at Kusavarta (Haridvara or Hardwar); asinam-who was abiding; tattva-vittamam-the foremost knower of the science of spiritual life.