I posted the following before in a different thread. I bring it up again because I would like to make a different point about it.
Pope John Paul II, in his 1980 encyclical Inaestimabile Donum stated:
Implicit in the emphasized sentence is that postures, such as standing, are not themselves acts of adoration–hence the additional requirement of a sign of reverence. But concerning kneeling, the Pope clearly states that it is a sign of adoration. It seems to me the Pope is saying is that kneeling, of itself, is an appropriate posture for receiving Communion, whereas standing, by itself, is lacking.
Remove for a moment the context of the American norm for receiving Communion. If you were free to receive Christ in any posture you desired, wouldn’t you rather receive in a posture of adoration than some other posture?
Now restore that context. Why would the bishops in America choose for the faithful to receive in a posture other than one of adoration if they truly desired what is best for their flock? It is not my intention to question the motives of our bishops, but I cannot reasonably understand their disapproval of kneeling–a posture most suitable for receiving the Eucharist.
The question of obedience to pastors and bishops is important, but when the Pope has expressed his approval of kneeling to receive Communion, kneeling when local bishops disapprove is not disobedience.