Ummmm, what do you call the Transfiguration??
Jesus was talking to TWO "dead" guys. Besides - who says that those in Heaven who are in the presence of Almighty God are "dead"??
As for the ECFs - they unanimously taught in the intercession of the Saints:
Origen
But not the high priest [Christ] alone prays for those who pray sincerely, but also the angels... as also the souls of the saints who have already fallen asleep (On Prayer II [A.D. 233]).
Pectorius
Aschandius, my father, dearly beloved of my heart, with my sweet mother and my brethren, remember your Pectorius in the peace of the Fish [Christ] (Epitaph [A.D. 250]).
Cyprian
Let us remember one another in concord and unanimity. Let us on both sides always pray for one another. Let us relieve burdens and afflictions by mutual love, that if one of us, by the swiftness of divine condescension, shall go hence the first, our love may continue in the presence of the Lord, and our prayers for our brethren and sisters not cease in the presence of the Father's mercy (Letters 56[60]:5 [A.D. 252]).
Cyril of Jerusalem
Then [during the Eucharistic prayer] we make mention also of those who have already fallen asleep: first, the patriarchs, prophets, apostles, and martyrs, that through their prayers and supplications God would receive our petition... (Catechetical Lectures 23:9 [A.D. 350]).
Anonymous
Mother of God, listen to my petitions; do not disregard us in adversity, but rescue us from danger (Rylands Papyrus 3 [A.D. 350]).
Ephraem of Syria
Remember me, you heirs of God, you brethren of Christ; supplicate the Savior earnestly for me, that I may be freed through Christ from him that fights against me day by day (De Timore, Anim. in fin. [A.D. 370]).
Liturgy of St. Basil
By the command of your only-begotten Son we communicate with the memory of your saints . . . by whose prayers and supplications have mercy upon us all, and deliver us for the sake of your holy name (Liturgy of St. Basil [A.D. 373]).
Gregory Nazianzen
Yes, I am well assured that [my father's] intercession is of more avail now than was his instruction in former days, since he is closer to God, now that he has shaken off his bodily fetters, and freed his mind from the clay that obscured it, and holds conversation naked with the nakedness of the prime and purest mind . . . (Orations 18:4 [A.D. 374]).
May you [Cyprian] look down from above propitiously upon us, and guide our word and life; and shepherd this sacred flock . . . gladden the Holy Trinity, before which you stand (Orations 17 [24] [A.D. 376]),
Gregory of Nyssa
Do you, [Ephraem] that art standing at the divine altar . . . bear us all in remembrance, petitioning for us the remission of sins, and the fruition of an everlasting kingdom (Sermon on Ephraem the Syrian [A.D. 380]).
Ambrose of Milan
May Peter, who wept so efficaciously for himself, weep for us and turn towards us Christ's benign countenance (Hexameron 5:25:90 [A.D. 388]).
John Chrysostom
He that wears the purple . . . stands begging of the saints to be his patrons with God, and he that wears a diadem begs the tent-maker [Paul] and the fisherman [Peter] as patrons, even though they be dead" (Homilies on 2 Corinthians 26 [A.D. 392]).
Augustine
A Christian people celebrate together in religious solemnity the memorials of the martyrs, both to encourage their being imitated and so that it can share in their merits and be aided by their prayers (Against Faustus the Manichean [A.D. 400]).
Jerome
You say in your book that while we live we are able to pray for each other, but afterwards when we have died, the prayer of no person for another can be heard . . . But if the apostles and martyrs while still in the body can pray for others, at a time when they ought still be solicitous about themselves, how much more will they do so after their crowns, victories, and triumphs? (Against Vigilantius 6 [A.D. 406]).
A person who is ultimately "saved" may need to go through a final cleansing before entering Heaven.
Rev. 21:27 tells us that NOTHING unclean or impure can enter Heaven. I don't know a lot of perfectly pure and clean souls - do you?
As for omniscience - a saint in Heaven who prays for us doesn't need to be all-knowing.
Don't forget - in Heaven - we're not the same people with the same limitations we had on earth.
Rev. 5:8 shows the elders in Heaven taking our prayers before God - and Rev. 8:5 shows the Angels in Heaven doing the SAME thing.
continued in the next post . . .