First of you are correct, our Blessed Mother is not omnipresent, ever Catholic knows that! Sheezzz... Also no one in the Catholic Church says we are to worship Mary, nor is she divine. a double sheezz!!!! However, she is the best among us creatures because God lived in her, respect that and know that no one can be saved without The Messiah, so quit trying to disprove something you don't even know the correct answer too. Although there are various biblical indications that the saints in heaven are quite aware of what is happening on the earth. One of the clearest is Hebrews 12:1.
"Therefore, since we are surrounded by so great a cloud of witnesses, let us also lay aside every weight, and sin which clings so closely, and let us run with perseverance the race that is set before us" Your probably wondering how does this relate to the subject at hand?
Well.....Word Studies in the New Testament (Marvin R. Vincent, Grand Rapids, Michigan: Eerdmans, 1980; orig. 1887; vol. 4, p. 536), a standard Protestant language source, comments on this verse as follows:
'
Witnesses' does not mean spectators, but those who have borne witness to the truth, as those enumerated in chapter 11. Yet the idea of spectators is implied, and is really the principal idea. The writer's picture is that of an arena in which the Christians whom he addresses are contending in a race, while the vast host of the heroes of faith who, after having borne witness to the truth, have entered into their heavenly rest, watches the contest from the encircling tiers of the arena, compassing and overhanging it like a cloud, filled with lively interest and sympathy, and lending heavenly aid.
This would seem to be a good biblical argument against yours and others claim that these saints are dead and can't hear our prayers. They know about us because they are in a higher state of knowledge than we are. Being more intelligent or aware does not logically entail something close to omniscience. You are simply, and unnecessarily ruling out categories other than quasi-omniscience in those alive after departing this earth.
The Bible says that we will "judge angels" (1 Cor 6:3), and that "when he appears we shall be like him" (1 Jn 3:2). Jesus said, "in the resurrection they . . . are like angels in heaven" (Mt 22:30). It's reasonable to assume that we will have knowledge in the afterlife at least akin to that of the angels (which is itself extraordinary). The Bible says, "there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance" (Lk 15:10). So notuptome....Who has joy? Who is rejoicing? Sure sounds to us Catholics its the folks in heaven!
Also notuptome, we see an example of "imprecatory prayer" in heaven, asking for justice (Rev 6:9-11). We observe men in heaven (Rev 5:8) and also angels (Rev 8:4) somehow possessing the "prayers of the saints". Why? What are they doing with them, pray tell? Why are they involved in prayer at all? Those three passages mi amigo prove that they are speaking of it to God."The problem with your arguments against the communion of saints is that you collapse the recourse to intermediary intercessors in prayer (i.e., the ones who have died) with requests to them as if they had the ability to answer the prayer, which is God's prerogative and power alone. Catholic prayers to saints (i.e., rightly understood, in accordance with Catholic dogma) presuppose this, but because it's not stated every two seconds, Protestants/non-Catholics too often falsely supposes that Catholics think saints can grant prayers in and of themselves apart from God. This (a supremely important point) is the fallacy or misunderstanding or both.
Pax Christi
"From hencforth, all generations shall call me Blessed." ----Luke 1:48.
p.s. Any Catholic that knows thier fath knows Mary is not God. Sheezzz!