Which souls reach the six worlds above earth?

[Ms. Thrylokya asked:- Swami, You told that climax devotees reach the abode of God (BrahmaLoka, Goloka, etc.) directly. Then, which souls reach the six worlds above earth? Since doing karma is possible only on earth i.e., Karmaloka, what is the saadhana they do for God when they cannot do karma?]

Swami replied:- The spiritual aspirants misled by certain ignorant thoughts get correct clarifications from very high realized souls in these worlds existing below Brahmaloka. There is no action (karma) here. It is only clarification of knowledge and no action is involved here. Here, Saadhana means clarification of certain misunderstood directions in spiritual knowledge apart from the tests of the three strongest worldly bonds.