(without letting roam around onto other bad influences outside) they control the five senses to stay inside —

emperumān who gets rid of even the scent of these deeds which spring up like off-shoots —

the prevailing —

overcome and torment —

forcefully captured —

becoming angry —

which troubled —

(emperumānār) removed the effects of such kali yugam —

in fertile lands, —

 in fertile fields —