For now, yes; Jesus is in heaven.
But this is not forever. He will Return and reign from Mt Zion, in the new Temple.
According to Scripture, we (the New Testament Church) currently inhabit true Zion/heavenly Jerusalem.
Jesus referred specifically to Psalm 118:22 when talking to the religious Jews of His day:
“Did ye never read in the scriptures, The stone which the builders rejected, the same is become the head of the corner: this is the Lord’s doing, and it is marvellous in our eyes? Therefore say I unto you, The kingdom of God shall be taken from you, and given to a nation bringing forth the fruits thereof. And whosoever shall fall on this stone shall be broken: but on whomsoever it shall fall, it will grind him to powder” (Matthew 21:42-44).
Christ shows Psalm 118:22 and Isaiah 28:16 to be messianic prophecies pertaining to Himself. By doing that, Christ was revealing the literal fulfilment of these figurative Old Testament prophecies. One thing we should note as we consider Christ’s interpretation of this Old Testament passage is how He predicts the removal of Israel’s special place of favor among the nations (through their stubborn rebellion,) and the placing of God’s blessing upon the Gentile people (through their obedience). This is something that is seen in the various New Testament passages that refer to these Old Testament prophecies.
The issue at hand here is the fact there is more than just a natural Israeli application to Hebraic terms. In the New Testament, the Holy Spirit repeatedly employs these appellations in a spiritual sense to describe the redeemed assembly – a company that includes countless Gentiles.
Psalm 118:22 tells us:
“The stone which the builders refused is become the head stone of the corner.”
Christ showed the rejection of Himself, predicted in Psalm 118, related to the Jews rejecting Him during His earthly ministry. Even though “He came unto his own, and his own received him not” (John 1:11) Scripture makes clear: “But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name” (John 1:12). Christ shows that the Gentiles would embrace Him and bring forth the necessary spiritual fruit that attends being true believers.
Isaiah 28:16 declares:
“Behold, I lay in Zion for a foundation a stone, a tried stone, a precious corner stone, a sure foundation: he that believeth shall not make haste.”
This Messianic text shows us that Christ is located within Zion. He is a figurative “precious corner stone, a sure foundation” that has been laid in Zion. Those that embrace Him enter Zion – that spiritual place of rest and safety. The spiritual application is clear for all to see. Zion (Sion) represents the kingdom of God; it represents the heavenly realm. We see support for this in our Lord’s comments to the unbelieving Jews: “The kingdom of God shall be taken from you, and given to a nation bringing forth the fruits thereof.”
When the New Testament references these Old Testament prophecies and applies them to the new covenant era we see the spiritual sense of Zion (Sion) today. Zion/Sion in a New Testament sense is not a natural earthly location but a spiritual abode that the people of God enter. Christ is the cornerstone of a wider spiritual building located within Zion, which believers inhabit. It is a dwelling place that the Christ-rejecter cannot enjoy.
Romans 9:30-33 continues in the same vein:
“the Gentiles, which followed not after righteousness, have attained to righteousness, even the righteousness which is of faith. But Israel, which followed after the law of righteousness, hath not attained to the law of righteousness. Wherefore? Because they sought it not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone; As it is written, Behold, I lay in Sion a stumblingstone and rock of offence: and whosoever believeth on him shall not be ashamed.”
In the New Testament, Christ rules over spiritual Zion. All who embrace Him reside there and enjoy the spiritual blessings that accompanies intimacy with Him. Everything in both the Old and New Testament is pointing towards Jesus Christ. It is not about physical earthly land. It is not about the Middle East. It is not about a brick temple. It is about spiritual territory. It is about a heavenly kingdom. Earthly Zion means nothing today; heavenly Zion is everything. It is not about an earthly king, but rather a heavenly king. It is not about race; it is rather about grace.
“The stone which the builders rejected” (Psalm 118:22), “a stone of stumbling and for a rock of offence” (Isaiah 8:14) or the “stumblingstone” (Romans 9:32-33) within Zion (Sion) is Jesus Christ. Scripture shows us that the rejection of that figurative stone was the rejection of our Savior. Paul, in Romans 9:30-33, shows natural Gentiles (heathens) accepting that stone, experiencing salvation, and entering into the favor of God. Natural Israel, on the other hand, is shown in Romans 9:31–32 to have stumbled at Christ the rock.
Romans 9:33 broadens Zion out to “whosoever believes in him shall not be ashamed.” This includes God’s people of all nationalities. Those who were hitherto aliens and strangers to Almighty God have now graciously “attained to righteousness” whereas natural Israel “hath not attained to the law of righteousness.” The spiritual application is obvious.
Albert Barnes explains: “This rock, designed as a corner stone to the Church, became, by the wickedness of the Jews, the block over which they fell into ruin.”
Through Calvary, the Gentile has been brought into a new realm, a new spiritual status, and therefore enjoys a new citizenship, with its consequential new benefits. Gentile believers unite with Jewish believers in inhabiting Zion. Salvation comes by grace alone, through faith alone, in Christ alone.
Romans 11:26,
“all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob.”
Paul makes a slight alteration to Isaiah’s prophecy in order to show the fulfilment of this glorious prophecy. Instead of saying that the Redeemer would “come
to Zion” he significantly says Christ would “come
out of Sion.” Is there a reason for this? The reason for this significant amendment was obviously because this Old Testament prophecy was no longer unfulfilled but was perfectly fulfilled in Christ’s earthly ministry
Many Dispensationalists will highlight the last part of Romans 11:26, which promises unbroken favor upon ethnic Israelites, but seem to miss, ignore or conveniently overlook the actual company in view. It is not all natural Israelites. It is not an unqualified statement. Scripture is careful to attribute eternal favor to only those that are redeemed (whether Jew or Gentile). The reading outlines a conditional clause: “And the Redeemer shall come to Zion, and unto them that turn from transgression in Jacob, saith the LORD.” “Sion” in reference to “Jacob” relates to the kingdom of God. Christ the Messiah (the deliverer) will come out from among true Israel, not natural Israel (Jacob).
1 Peter 2:3-11 adds further evidence to our enquiry:
“If so be ye have tasted that the Lord is gracious. To whom coming, as unto a living stone, disallowed indeed of men, but chosen of God, and precious, Ye also, as lively stones, are built up a spiritual house, an holy priesthood, to offer up spiritual sacrifices, acceptable to God by Jesus Christ. Wherefore also it is contained in the scripture, Behold, I lay in Sion a chief corner stone, elect, precious: and he that believeth on him shall not be confounded. Unto you therefore which believe he is precious: but unto them which be disobedient, the stone which the builders disallowed, the same is made the head of the corner, And a stone of stumbling, and a rock of offence, even to them which stumble at the word, being disobedient: whereunto also they were appointed. But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light: Which in time past were not a people, but are now the people of God: which had not obtained mercy, but now have obtained mercy.”
Peter does not limit Sion (Zion) to the natural Jews or to the physical nation of Israel, as modern-day Dispensationalists do. Quite the opposite! He shows Zion to be a spiritual place that all believers inhabit. God’s people are often referred to in Scripture in figurative terms. In this passage, they are specifically described in building terms. The Church is described as a spiritual structure incorporating spiritual building blocks – collectively known as His body – the temple. In 1 Peter 2:6, believers are described as being “lively stones” in God’s “spiritual house,” and as being a “holy priesthood” offering up “spiritual sacrifices.” This building is said to be located in “Zion,” with Christ as its “chief cornerstone.” These are the only sacrifices that are acceptable to God today.
The elect of God enter Zion upon salvation, as they embrace Christ. Peter describes Gods people as a “chosen generation, a royal priesthood, an holy nation, a peculiar people” (1 Peter 2:5). Like Jesus teaching in Matthew 21:42-46, the nation mentioned is shown to be no ordinary earthly temporal carnal nation. No, but a sanctified spiritual community found throughout all nations. It is a spiritual nation that is positionally seated in heavenly places.
The believer is now seated in heavenly places spiritually – in the true Mount Zion. Why? Because Christ now reigns there on David’s throne. Those that have the “fear of the LORD is his treasure” and experience the “strength of salvation.” There is no need for some supposed future millennium, this age fulfils every heavenly requirement for the fulfilment of Christ’s kingly reign.