Isaiah 65:25Meaning & Commentary from the Church Fathers

The deer and lamb are considered sacred and pure according to the scriptures, which is why they are presented on the holy altar and offered to God as a pleasing aroma (Eph. 5:2). In contrast, the wolf and lion are unclean animals, hostile to those called by God’s name, and the serpent is likewise detestable to mankind, driven by natural instincts. However, through the proclamation of the Gospel, those who were once wicked and defiled, filled with beastly rage, will unite in faith with those who are purified in Christ and live a sanctified and chosen existence.

As it is said, they will not cause harm or destruction to any who dwell on My holy mountain, referring to the Church, for they will dine on both wild and tame, yet their sustenance will be Christ, the true bread from heaven (John 6:51), who gives life to the world (John 6:38), nourishing them with His own body, transforming us toward incorruptibility and eternal life, alongside His teachings, for He states that man shall not live by bread alone, but by every word that comes from the mouth of God (Matt. 4:4; Deut. 8:3). It is important to note that lambs and deer will not consume the sustenance of lions and wolves, as He did not imply they would eat meat. Rather, wolves and lions will partake of what is designated for the tame, signified by the term "spit." The clean will not follow the unclean or adopt their ways; instead, the unruly will embrace the righteous practices of the gentle and pure.

They shall not labor in vain or beget sons for destruction, for they are the seed of the blessed of the Lord along with their grandchildren. It shall occur that before they cry out, I will take notice, and while they are speaking, I will respond. In this harmony, the wolf represents Paul and the lamb embodies Ananias, illustrating the transformation of lives and relationships sustained through Christ.

The promises of the divine echo in the Psalms, stating that the righteous shall flourish like a fig tree. Wisdom is akin to this tree of life, as affirmed by Solomon: "The tree of life is to all who possess it." This wisdom is indeed the Word of God, which is our way and truth, affirming, "I am the life." The Apostle Paul confirms, "Christ is the power of God and the wisdom of God." The work of God's people shall not wear away but will be renewed continually, leading those who walk in the newness of the Spirit rather than the letter of the law. As one man's disobedience led many to sin, so shall one man's obedience bring righteousness to many.

The passage speaks to the enduring fruits of faith, contrasting the robust foundation built on Christ with the frail constructs of worldly pursuits. The works of those grounded in Christ flourish eternally, while those on unstable ground face destruction. The old and new covenants coexist, not as a replacement, but as a fulfillment of God's design, capturing the essence of faith's fruits in the lives of believers. They shall not labor in futility like in times past but will reap a harvest of righteousness. Their offspring shall be blessed, akin to the promise bestowed upon Abraham's children, who walk in faith.

Blessed is he who fears the Lord and delights in His commands; his children will be strong and blessed. In contrast, the fate of the traitorous and wicked is lamentable, demonstrating the adverse outcomes of unrighteousness. The examples of Samuel and David illustrate that lineage does not solely define righteousness; it is the acts of faith that cultivate true offspring of God's promise. The Apostle Paul indicates his labor among believers until Christ is formed in them, claiming that those who cry out will be heard.

The fulfillment of these promises reaches even the nations, as the Apostolic Acts showcase the speed of belief through miraculous signs. The transformations envisioned are evident, with adversaries yielding to the message of the Gospel, exemplified by Peter and Paul’s miraculous healings. The wolf and the lamb feeding side by side signifies the harmony within those reconciled to Christ, illustrating peace among rivals who once opposed one another.

The lion will symbolize those who, once fierce in rhetoric, will instead embrace humility through the Scriptures, abandoning worldly eloquence for divine wisdom. The serpent, which once thrived on destruction, shall coexist peacefully, pointing to a future where all creatures align in righteousness. Understanding this imagery leads to profound truths about the transition from chaos to divine order, foretelling a reality where the knowledge of the Lord fills the earth. In that blessed state, diversity in creation will coalesce harmoniously, showcasing the fulfillment of divine prophecy and revealing the transformation awaiting those who dwell with the Lord.

For he did not merely enchant wild creatures with heavenly melodies, but he transformed brutish men, softening their harshness and guiding them toward gentleness and unity. Thus, wolves and lambs—not merely in form, but in spirit—were able to harmonize and coexist as one. Therefore, engage with this divine harmony, and the unrighteousness that has long prevailed in you will be entirely dispelled, making way for this sacred music.