Intercessory prayer, or prayer of one on behalf of another, does have a uniquely Christian meaning, however. It is not opposed to this natural desire for well-being of others that we experience, but it raises it up and supernaturalizes it.
And this is due to the fact that Jesus Himself is our intercessor before the Father. Hebrews 7:25 tells us that Jesus is "able to save those who approach God through Him, since He lives forever to make intercession for them."
Think about this for a moment. Jesus paid the full price of our redemption with His passion, death, resurrection and ascension into heaven. But now, what -- in order for us to "really" be saved, He has to be in heaven saying prayers constantly for all eternity for us? Is that what "making intercession" is all about?
Not exactly. In heaven, He reigns. As victor over sin and death, it is His very presence, the fact of His completed act of redemption, His unending life, that is the eternal offering that speaks for us.
This completed act of redemption has opened the gates of heaven, for all who believe. Those who believe are incorporated into Christ by the sacraments of initiation. In baptism, God gives us a complete package of transforming grace. Our life is then a process in which we are meant to open, receive, use and develop the graces He has given us. We all receive equal graces to become saints, but we do all receive graces that are unique to our own vocation. All the gifts and graces work together, though, so that we come "to the unity of the faith and of the knowledge of the Son of God, to maturity, to the measure of the fully stature of Christ" (Eph. 4:13). To be Christian is to be in community, to belong to other believers, living in real-time with them in truth and love:
We must no longer be children . . . But speaking the truth in love, we must grow up in every way into him who is the head, into Christ, from whom the whole body, joined and knitted together by every ligament with which it is equipped, as each part is working properly, promotes the body's growth in building itself up in love. (Eph. 4:14-16)
So essentially the difference between a Christian life and a human religious life is this matter of living, growing, and maturing into Christ, in union with His body, the Church.
And this has implications for uniquely Christian intercession, as well. I'll develop that further in part two.