The Buddha was talking with Uttara, a young pupil of the bhramin Parasariya:
-Uttara, does Parasariya teach you how to develop your faculties?
-Yes, Master Gotama, he does teach us how to develop our faculties
-How does he do...
Who is filled with harmony is like a newborn.
Wasps and snakes will not bite him;
Hawks and tigers will not claw him.
His bones are soft yet his grasp is sure,
For his flesh is supple;
His mind is innocent yet his body is virile,
For his vigour is plentiful;
His song is long-lasting yet his voice is sweet,
For his grace is perfect.