Premanand Maharaj Ji
Why is seva important and how should I do it?
Seva is bhakti
Seva is the very name of bhakti. The word bhajan itself comes from a root (bhaj) that means service, so serving your parents, society, the nation and Bhagwan is all bhakti.
Seva is the very name of bhakti. The root bhaj means service, so bhajan and bhakti both mean seva.