kṛṣṇa - Lord Kṛṣṇa; yadi - if; kṛpā kare - shows His mercy; kona bhāgyavāne - to some fortunate person; guru - of the spiritual master; antaryāmi - of the Supersoul; rūpe - in the form; śikhāya - teaches; āpane - personally.

“Kṛṣṇa is situated in everyone’s heart as the caittya-guru, the spiritual master within. When He is kind to some fortunate conditioned soul, He personally gives him lessons so he can progress in devotional service, instructing the person as the Supersoul within and the spiritual master without.