Because we are all individuals sometimes there is disagreement between devotees. When non-devotees quarrel they cannot stop and end up killing each other. But the devotees’ disagreement does not last long because they patch it up for Krsna’s sake, because they are all working for the same end — Krsna’s service.

From Srila Prabhupada’s letter to: Bhumata — Calcutta 10 March, 1973