who very easily/casually destroyed rāvaṇan who was bad deeds personified, —

destroyed —

 eliminated —

 without picking the weeds —

who else is my protector (apart from you)? —

weed —

protection —

 ẏou should be the protector. —

 ŏh protector! —

 should be the protector —

being the refuge for all —

protector —

eliminator of sorrows —

saviour —

who destroyed —

and cut away and threw off —

 destroyed —

eliminating along with the cause —

removed —

 and destroyed the clan of asuras and won, —