Whether suffrages offered for one deceased person profit the person for whom they are offered more than others?

Objections

Objection 1 : It would seem that suffrages offered for one deceased person are not more profitable to the one for whom they are offered, than to others. For spiritual light is more communicable than a material light. Now a material light, for instance of a candle, though kindled for one person only, avails equally all those who are gathered together, though the candle be not lit for them. Therefore, since suffrages are a kind of spiritual light, though they be offered for one person in particular, do not avail him any more than the others who are in purgatory.
Objection 2 : Further, as stated in the text (Sent. iv, D, 45), suffrages avail the dead "in so far as during this life they merited that they might avail them afterwards" [*St. Augustine, Enchiridion cx]. Now some merited that suffrages might avail them more than those for whom they are offered. Therefore they profit more by those suffrages, else their merits would be rendered unavailing.
Objection 3 : Further, the poor have not so many suffrages given them as the rich. Therefore if the suffrages offered for certain people profit them alone, or profit them more than others, the poor would be worse off: yet this is contrary to our Lord's saying (Lk. 6:20): "Blessed are ye poor, for yours is the kingdom of God."