Is this not echoed by the Son as He sings with the Psalmist, saying, “The Lord said to me, ‘You are my Son; today I have begotten you. Ask of me, and I will give you the nations for your inheritance and the ends of the earth for your possession’” (Ps. 2:7-8)? Indeed, there are many among the Gentiles, forming a single nation, far surpassing the descendants of Israel. This vast multitude of Gentiles is compared to a barren and forsaken wife, to whom it is said, “Rejoice, you who have not borne a child.” But one might ask, why refer to the gathered Gentiles or the Church from the Gentiles as ‘unfruitful’? Previous discussions have shown that those straying to serve creation rather than the Creator are far more numerous than those redeemed through Moses, who were counted as God’s inheritance; for, as stated, when the Most High divided the nations, scattering the children of Adam, He set the boundaries according to the number of the heavenly beings: and the Lord's portion was His people, Jacob, and Israel His inheritance (Deuteronomy 32:8-9). So why describe it as unfruitful, despite its multitude that seems most fruitful? It is because among those who did not know the true God, none could be counted as His children through knowledge or virtue. Or in other terms, without regeneration through water and spirit, they remained rooted in the lost seed (1 Pet. 1:23), corrupted and worldly, as the Psalmist laments, alienated from the communion with God, as sinners and idolaters, without hope, as wise Paul notes (Eph. 2:12). Thus, to God, she is unfruitful, having borne no children worthy of being called His, children who possess faith and virtue. Yet behold, she is commanded to shout and shout! It is customary for women in labor to cry out, and it is said that their mothers encourage them to do so, that the cries might aid in the birth process. This signifies: start to give birth, and as one pregnant with many, let your cries be frequent, characteristic of labor; and as the anticipated mother of countless nations, take joy in the spirit. As God elaborates with additional words: “As many children are desolate, more than those with a husband.” Generally, Scripture, inspired by God, refers to a widow as a widow; the multitude of Gentiles was indeed like a widow, lacking fellowship with the Word, the Giver of all knowledge and righteousness, who can be likened to a farmer concerning all rational beings, since all spiritual fruitfulness stems from Him, both among the holy angels and ourselves. Thus, before the Savior’s coming, she was a widow, desolate and childless. But upon receiving the divine Bridegroom through faith, she bore many more children than the Jewish synagogue which had a husband. The synagogue of the Jews, brought into spiritual fellowship by God through the wise Moses, was regarded as the partner and mother of many; yet through Christ, it became barren, although, as Jeremiah the prophet asserted, she was rich (Jeremiah 31:8). For, as has been demonstrated, the once barren woman now has more sons. To her, He instructs: “Enlarge the space of your tent and your coverings” (v. 2). After welcoming the heavenly Word or Bridegroom, she became abundant and numerous and was commanded to expand her boundaries in strength and breadth, indicating the steadfastness of the Church among the Gentiles; the ongoing expansion denotes the vast growth of the holy churches, now so much greater compared to the diminutive ancient tabernacle with its small courts. Moreover, this graceful structure serves as a figurative representation of the Church's extension among the Gentiles in all directions; behind the ten curtains made of fine materials (Ex. 26:7), there were four courtyards that could be said to represent every corner of the earth, in length and breadth (Ex. 27:18). Therefore, He proclaims: spread out, let your influence expand in every direction; for beneath the heavens, there lies a multitude of holy churches, vast in size, radiating divine beauty. Was it not in this vision that God spoke when, after the destruction of the first temple by the Assyrians, the temple in Jerusalem was built anew, saying, “Who among you has seen this temple in its former glory? And how do you see it now?” (Haggai 2:3). Indeed, He asserts, “The latter glory of this temple will be greater than the former” (Haggai 2:9). For throughout the heavenly realms, there are far greater and richer temples than that of Jerusalem, with churches glorifying Christ at their altars. Thus He urges, “Enlarge the space of your tent and your coverings; for your offspring will possess the nations and dwell in desolate cities” (v. 3). The Church from the Gentiles has become a mother and nurturer of many holy and virtuous individuals, raising leaders too, and thus governs many tongues, equipped to proclaim the unbroken mystery of faith, possessing pastoral understanding. Moreover, the Savior promises those who lead commendable lives an inheritance and authority over nations in the age to come. In distributing talents, He instructs the one who doubled his to be in charge of ten cities (Lk. 19:17), and the other to govern five (Lk. 19:19). Thus, your offspring will possess the nations. This reflects the role of the church leaders who joyfully proclaim: “Bring nations under our authority and lay a claim to our inheritance” (Psalm 46:4-5). The only worthy vocation of Christ is to be a guide to others; thus, He denied anyone the title of teacher but said, “You have one Teacher, the Christ” (Matthew 23:7,10). Yet just as He, the true Light (Jn. 1:9), appointed the holy apostles to be lights too (Matt. 5:14), and as He, the authentic Son, grants those who trust in Him the right to call God 'Father' as His children, similarly, being the ultimate Teacher, He endowed the saints with power to elevate them as co-laborers, gaining many for Him, bringing those who once served the creature instead of Him into the light of chosen life. Therefore, as for the desolate cities, they will be filled: so significant will be your offspring that they will occupy not just the empty ones but indeed fill the void left behind.