There is good Scriptural connection that makes Mark 11:23-24 a eschatological verse. Of course rabbinical use of "moving mountains" was a phrase referring to seemingly impossible difficulties:
...But it also shows that we cannot pray in faith for anything that we like. In this matter, Jesus was "thinking God's thoughts after him" and willing his father's will. That sort of prayer, if asked in faith, will always be answered, for it is praying that God's will may be done (as Jesus prayed in Gethsemane). We can only move the mountains that God wants removed, not those that we want moved. "Moving mountains" was a phrase used by the rabbis to describe overcoming seemingly impossible difficulties; we must not of course take it in the literal sense. If we pray in this way, we can give thanks for the result before we see it, for the answer is sure in the will and purpose of God.
There is one other condition for effectual prayer: we must freely forgive others, as God forgives us (25). If we do not, how could we pray "in Jesus' name," that is, in the way in which he would and did? This verse may indicate that Mark knew the Lord's Prayer, though he does not record it in his gospel.
D.A. Carson, R.T. France, J.A. Motyer, and G.J. Wenham, New Bible Commentary: 21st Century Edition (Downers Grove, IL: InterVasity Press, 1997), 968.
Matthew Henry speaks to the miracle of faith, which rightfully understood, truly is one of the most miraculous of all:
Now this is to be applied, [1] To that faith of miracles which the apostles and first preachers of the gospel were endued with, which did wonders in things natural, healing the sick, raising the dead, casting out devils; these were, in effect, the removing of mountains. The apostles speak of a faith which would do that, and yet might be found where holy love was not, 1 Co. 13:2. [2] It may be applied to that miracle of faith, which all true Christians are endued with, which doeth wonders in things spiritual. It justifies us (Rom. 5:1), and so removes the mountains of guilt, and casts them into the depths of the sea, never to rise up in judgment against us, Mic. 7:19. It purifies the heart (Acts 15:9), and so removes mountains of corruption, and makes them plains before the grace of God, Zec. 4:7. It is by faith that the world is conquered, Satan’s fiery darts are quenched, a soul is crucified with Christ, and yet lives; by faith we set the Lord always before us, and see him that is invisible, and have him present to our minds; and this is effectual to remove mountains, for at the presence of the Lord, at the presence of the God of Jacob, the mountains were not only moved, but removed, Ps. 114:4-7.
Matthew Henry, Matthew Henry's Commentary on the Whole Bible : Complete and Unabridged in One Volume (Peabody: Hendrickson, 1996), Mk 11:12.
Whenever I read Henry I have to say "Amen." This faith is not only miraculously accomplished, but is imported to us through the work of the Holy Spirit, as Augustine rightly notes this continuous miracle:
Whether they are going to speak before a congregation or any other body, or to dictate something to be spoken before a congregation or read by others who are able and willing to do so, speakers must pray that God will place a good sermon on their lips. If Queen Esther, when about to plead before the king for the temporal salvation of her people, prayed that God would place a suitable speech on her lips [Esther 4:16], how much more important is it for those who work for people's eternal salvation "by teaching God's word" [1 Tim. 5:17] to pray to receive such a gift?
Douglas F. Kelley, Systematic Theology, Volume One: The God Who Is: The Holy Trinity (Ross-shire, Scotland: Christian Focus Publications, 2008), 54.
Many of these early thinkers referenced Isaiah 7:9 which basically says this: "If you don’t take your stand in faith, you won’t have a leg to stand on." So here we are, mentioning some good interpretations of these verses, I believe that in context with the fig tree and some of Jesus' other teachings, we can almost see that these verses tend to speak to the end-times, one of my favorite commentaries points this out:
The Dead Sea is visible from the Mount of Olives and it is appropriate to take the reference to "this mountain" quite literally. An allusion may be intended to Zech. 14:4. In the eschatological day described there the Mount of Olives is to be split in two, and when the Lord assumes his kingship "the whole land shall be turned into a plain" (Zech. 14:10). The prayer in question is then specifically a Passover prayer for God to establish his reign. What is affirmed is God's absolute readiness to respond to the resolute faith that prays (cf. Isa. 65:24). What distinguishes the faith for which Jesus calls from that self-intoxication which reduces a man and his work to a fiasco is the discipline of prayer through faith. When prayer is the source of faith's power and the means of its strength, God's sovereignty is its only restriction. The assertion in verse 24 reiterates this assurance in more comprehensive and general terms. The man who bows his head before the hidden glory of God in the fullness of faith does so in the certainty that God can deal with every situation and any difficulty and that with him nothing is impossible (Ch. 10:27).
William L. Lane, The Gospel According to Mark (New International Commentary on the New Testament, Grand Rapids, MI: Eerdmans, 1974), 410.
Jesus has acted out two parables of terrible impending judgment of unbelief—the withering of the fig tree and the cleansing of the temple; now, in response to Peter’s remark, he turns to the vital component in the eschatological drama that is inexorably coming to pass, namely, faith in God. This Israel does not have, but the disciples can and must have faith if they are to participate as victors in the coming destruction of the enemy-occupied land which will split at the Mount of Olives when the terrible day comes that precedes the kingly reign of the Lord over the whole earth (so Zech. 14:1–11). Jesus urges his disciples to pray with the faith expressed in Isaiah 65:24 and participate with him in the new exodus, and so avoid the coming destruction of Jerusalem and the faithless land. But they must humbly seek forgiveness and harbor no resentment (v. 25), as Israel has not done in the presence of Jesus the Son, if they are to stand in the Father’s righteousness through this cataclysmic time.
Another commentator mentions this eschatological allusion:Walter A. Elwell, Evangelical Commentary on the Bible (electronic ed.; Grand Rapids: Baker Book House, 1996), Mk 11:20.
...Jesus was speaking generally, but there may be some allusion to the Mount of Olives (11:1) and the Dead Sea. On a clear day the latter can be seen from the summit of the former. Alternately, the allusion may be to the temple mount, in which case faith in God makes the temple system obsolete (cf. John 4:19–24).
James A. Brooks, vol. 23, Mark (electronic ed.; Logos Library System; The New American Commentary Nashville: Broadman & Holman Publishers, 2001), 183.
I hope this small study was fun and expanded some viewpoints of this particular Scripture. I actually have two more commentaries on the way to me on Mark (my pastor at Grace Baptist is teaching from Mark right now), if I see something in them that catches my eye, I will drop it in here.
Below I am adding some commentary by Hank Hanegraaff, and it comes from his book, Christianity in Crisis (Eugene, OR: Harvest House, 1993), 87-91, and footnote #13 (page 390). These are the pages where Hank deals with Mark 11:22, enjoy (click to enlarge -- HINT: because my page is so large and may take time to load on some peoples computers... right click over the page you wish to enlarge and choose "Open Link In New Tab"):
- 11:21 The Fig Tree Which You Cursed Has Withered
ADMONITION FOR THOSE PREPARING TO BE BAPTIZED. CYRIL OF JERUSALEM: You are now being joined with the holy vine.' If, then, you abide in the vine, you grow into a fruitful branch, but if you do not so abide, you will be burnt in the fire. Let us therefore bring forth worthy fruit. For let it not come about that it should happen to us what happened to the barren fig tree in the Gospel.' Let not Jesus come in these days and utter the same curse upon the fruitless. But instead may all of you say, "I am like a green olive tree in the house of God."
- 11:23 Whoever Does Not Doubt in His Heart but Believes
THE POWER OF PRAYER. CHRYSOSTOM: Prayer is an all-efficient panoply, a treasure undiminished, a mine never exhausted, a sky unobstructed by clouds, a haven unruffled by storm. It is the root, the fountain, and the mother of a thousand blessings. It exceeds a monarch's power.... I speak not of the prayer which is cold and feeble and devoid of zeal. I speak of that which proceeds from a mind outstretched, the child of a contrite spirit,' the offspring of a soul converted—this is the prayer which mounts to heaven.... The power of prayer has subdued the strength of fire, bridled the rage of lions, silenced anarchy, extinguished wars, appeased the elements, expelled demons, burst the chains of death, enlarged the gates of heaven, relieved diseases, averted frauds, rescued cities from destruction, stayed the sun in its course, and arrested the progress of the thunderbolt. In sum prayer has power to destroy whatever is at enmity with the good. I speak not of the prayer of the lips, but of the prayer that ascends from the inmost recesses of the heart.FULL CONFIDENCE. JOHN CASSIAN: While we are praying, there should be no hesitation that would intervene or break down the confidence of our petition by any shadow of despair. We know that by pouring forth our prayer we are obtaining already what we are asking for. We have no doubt that our prayers have effectually reached God.' For to that degree that one believes that he is regarded by God, and that God can grant it, just so far will one be heard and obtain an answer
- 11:24 Believe That. You Will Receive It and You Will
DIVINE GIVING AND HUMAN WILLING. AUGUSTINE: Note that Jesus said "for him," not "for me," and not "for the Father." Yet it is certain that no human being does such a thing without God's gift and workings. Mark well that even if no actual instances of perfect righteousness may be found among humans, that does not rule out perfect righteousness as if it were formally impossible. For it might have been realized if only sufficient responsive willing had been applied, enough to suffice for so great a deed.
- 11:23 It Will Be Done for Him
Thomas C. Oden and Christopher A. Hall, eds., Ancient Christian Commentary on Scripture: New Testament II, Mark (Downers Grove, IL: InterVasity Press,1998), 162-163.