Ahhhhhhhhhhh, fair dinkum, mate. I was a little intemperate myself in rubbing yer face in our little habit of asking our brothers and sisters in Heaven to intercede for us.
You know, sometimes the members of the Catholic Faith make statements that are just not understandable. Let me take your side for a moment. I believe in a sovereign God who rules the universe according to His divine will. How does the prayers of others change that divine will or make the answer come any faster, as you have asked. For that matter, IF the divine will is set so that the outcome is set regardless, then really, to what point is prayer at all?
Or could it be that God can change His mind within the parameters of the divine will? Is the divine will broader than the narrow picture I have just painted for it.
Consider:
Ge 6:6 ¶ And it repented the LORD that he had made man on the earth, and it grieved him at his heart.
God CHANGES HIS MIND!!
Ex 32:11 And Moses besought the LORD his God, and said, LORD, why doth thy wrath wax hot against thy people, which thou hast brought forth out of the land of Egypt with great power, and with a mighty hand?
12 Wherefore should the Egyptians speak, and say, For mischief did he bring them out, to slay them in the mountains, and to consume them from the face of the earth? Turn from thy fierce wrath, and repent of this evil against thy people.
13 Remember Abraham, Isaac, and Israel, thy servants, to whom thou swarest by thine own self, and saidst unto them, I will multiply your seed as the stars of heaven, and all this land that I have spoken of will I give unto your seed, and they shall inherit it for ever.
14 And the LORD repented of the evil which he thought to do unto his people.
Look at that intercession!! God had planned evil to his people, but Moses changes the divine mind.
Here's an interesting one:
1Sa 15:35 And Samuel came no more to see Saul until the day of his death: nevertheless Samuel mourned for Saul: and the LORD repented that he had made Saul king over Israel.
Didn't God "see" the future and know that Saul would do the things he did? Why did He choose to make Saul king in the first place if He knew the ultimate outcome of Saul's kingship? And yet, we see God changing His mind.
2Sa 24:16 And when the angel stretched out his hand upon Jerusalem to destroy it, the LORD repented him of the evil, and said to the angel that destroyed the people, It is enough: stay now thine hand. And the angel of the LORD was by the threshingplace of Araunah the Jebusite.
God is IN THE ACT of smiting the people, and comes to a place of repenting and changing His mind regarding the chastizement. And King David interceded for them, which no doubt helped in bring mercy to triumph over judgement.
I do understand your distress (and actually I am kinda willy with it too) in regards to such a statement as "Now your prayers will be answered faster." On the other hand, think perhaps of the Body of Christ as a community working together for a purpose. Let's say that purpose was to move a gigantic rock and one or two people were laboring over it. Then another joins and another and pretty soon, by the joining of many, that which few could do gets done.
I know you will say, but we are talking about God here, not about people and a rock, but I know you remember in Scripture the power of communal prayer. Look at how Ninevah moved God to compassion through ALL repenting and praying for mercy. Look at how we here on earth, when we really have a serious problem in a church, call a prayer meeting and urge everyone to pray.
There seems to be a dynamic in prayer in which the more voices which are praying towards an end, the more we seem to command our Lord's attention to the issue.
And actually, my prayer, in one sense, is pretty much in keeping with the idea of God's sovereignty. "St Anthony, pray for me." leaves the door wide open for St. Anthony to pray according to the divine will.
Ultimately, prayer is a mystery to us. It is considered the hardest work of believers. But we do have scriptural evidence of men praying and changing the hand of God. How that adds up in the overall divine will, I do not know.
As for the mediatorship ("There is one mediator between God and man, the man Jesus Christ.") you made an important distinction without even realizing it when you said that Christ is our High Priest. Remember, a high priest offers Yom Kippur for the covenantal nation. Go back and study the work of the high priest in the Jewish nation and you will see this (you may need to find some commentaries which describe the rite in more detail for you).
Heb 9:15 ¶ And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance.
Heb 12:24 And to Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than that of Abel.
Christ's mediatorship, in that context, has to do with the fact that only Christ is the Head of the New Covenant and the only One Who could not only establish it, but KEEP IT IN FORCE by His ever offering (mediating) the Blood of the New Covenant for the "new nation" (1 Peter 2:9) which is the Church. If your supposition is true, than ANY PRAYER, whether by saints in Heaven or us on earth is wrong and contrary to His sole mediatorship, correct?
See, you are thinking of mediation between individuals and God, and the Scriptures are talking about His mediating of the New Covenant, which is a corporate mediation that the high priest does on behalf of the nation. Such does not rule out that we can pray for one another. And surely, the saints in Heaven, who are MORE ALIVE than you or I can begin to imagine ("Eye hath not seen, nor ear heard, nor hath entered into the heart of man......"}.
Cordially in Christ,
Brother Ed