their distinguished practicing —

showed unbounded generosity, —

 magnanimity (i.e. āthma samarpaṇam – submitting oneself) —

By his generosity (which does not see (just the) greatness of meanings), —

your generosity —

(he) came just due to his generosity, and —

(emperumānār) having the quality of generosity that does not see lowliness of the receiver or greatness of what is given, —

he having such generosity, —

the most generous. —

beauty; —

generosity (audhāryam) —