being joyful in this manner —

will worship with happiness —

being greatly blissful —

with happy mind —

 being joyful —

 with joy —

 became joyful —

enjoy with happiness —

open the door happily. —

being joyful —

with happiness —

(and we) would become joyous. —

having joy —

(as a result of that) being pleased —

with great joy —

implies liking, so uvandhu – is with liking, and supporting / taking it up. (ī would not do that, says amudhanār about other things). —