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How Will Isaiah 11:9 Prophecy: "...the Knowledge of God will Fill the world..." Ever Be Fulfilled?

Weekly Podcasts with Rabbi Moshe Perets

Yeshayahu (Isaiah) - Chapter 11 Verse 9 states

טלֹֽא־יָרֵ֥עוּ וְלֹֽא־יַשְׁחִ֖יתוּ בְּכָל־הַ֣ר קָדְשִׁ֑י כִּֽי־מָֽלְאָ֣ה הָאָ֗רֶץ דֵּעָה֙ אֶת־יְהֹוָ֔ה כַּמַּ֖יִם לַיָּ֥ם מְכַסִּֽים:

"They shall neither harm nor destroy on all My holy mount, for the land shall be full of knowledge of the Lord as water covers the seabed."

Understanding Yeshayahu (Isaiah) Chapter 11 Verse 9: A Call to Study Torah

Yeshayahu (Isaiah) 11:9 is a profound verse that envisions a future of universal peace and divine knowledge. The verse states, "They shall neither harm nor destroy on all My holy mount, for the land shall be full of knowledge of the Lord as water covers the seabed." This passage encapsulates a vision of a world transformed by the pervasive knowledge of God, where violence and destruction are eradicated, and harmony prevails.

From a Jewish Perspective

This verse signifies the ultimate redemption and the Messianic era. It speaks to a time when humanity will be united in their understanding and reverence for God, resulting in a world where peace and righteousness flourish. This prophetic vision emphasizes the transformative power of divine knowledge, suggesting that true peace can only be achieved when the world is filled with an awareness and understanding of God.

For Noahides

Individuals who adhere to the seven laws given to the descendants of Noah, this verse holds significant meaning. It highlights the importance of seeking knowledge of God and integrating this understanding into daily life. The prophecy in Isaiah encourages Noahides to engage in the study of Torah, as it is through this pursuit that one can attain a deeper comprehension of God's will and contribute to the realization of a peaceful and harmonious world.

At the Noahide Academy

We believe that the study of Torah is essential for all who seek to live righteous lives in accordance with God's commandments. Our online courses are designed to provide Noahides with the opportunity to learn and grow in their understanding of the Torah and the Noahide laws. By immersing oneself in these teachings, Noahides can not only enhance their spiritual lives but also play a crucial role in bringing about the vision of peace and knowledge foretold by Isaiah.

We Invite You

To join us here at the Noahide Academy - and embark on this journey of learning and spiritual growth. Together, we can strive to fill the world with the knowledge of the Lord, paving the way for a future where "they shall neither harm nor destroy on all My holy mount." Through our collective efforts in studying and applying the Torah, we can move closer to the realization of this divine vision.

Join our community of learners today and become a part of this transformative journey. Let us work together to spread the knowledge of God across the land, as water covers the seabed.

Be a living part of Isaiah's prophecy. Start now here:


Rabbi Moshe Perets is the President of the Noahide Academy of Israel, Founder and Executive Director of, the world’s largest Noahide informational website. He accomplished his Rabbinical Studies at the Chabad Yeshiva and his medical studies at the University of Louvain in Brussels, Belgium.

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