Faith
Not All That Glitters Is Gold: Lessons from Metallic Water and Jewish Wisdom
While scientists create metallic water in the lab, Jewish teachings remind us that true wealth comes from trust in God, not material illusions

A few years ago, the scientific journal Nature reported that researchers succeeded in producing water with metallic properties.
Centuries earlier, in his classic work Chovot HaLevavot (Duties of the Heart), Rabbi Bahya ibn Paquda wrote about the alchemist — someone who claims to transform silver into gold, and copper and tin into silver. While this may sound like a dream, he taught that someone who places their trust in God attains ten benefits far greater than any alchemist could achieve:
Provision without limits – The alchemist depends on rare substances, which are not always available. The one who trusts in God knows that sustenance can come from any source, at any time or place, as it is written: “Man does not live by bread alone, but by every word that comes from the mouth of God” (Devarim 8:3).
Safety from harm – The alchemist’s work requires hazardous materials whose fumes can sicken or even kill him. The one who trusts in God receives his livelihood peacefully, without danger.
Freedom from fear – The alchemist must hide his secret, fearing punishment if discovered, or rivals who may copy his work. The one who trusts in God, however, fears no one and openly shares his faith.
Freedom from worry – If the alchemist stores much, he fears theft or loss; if little, he fears running out. The one who trusts in God rests assured that God will provide whatever he needs, whenever he needs it.
Respect from others – The alchemist lives in constant fear of betrayal by others. The one who trusts in God is instead respected and revered by both great and small.
Health and contentment – The alchemist may never enjoy his wealth, fearing illness that could strike at any moment. The one who trusts in God accepts that even hardships are for atonement or spiritual growth, turning them into blessings.
Guaranteed sustenance – Even if the alchemist has gold and silver, he may face famine or shortages and lack basic food. The one who trusts in God is promised sustenance all his life, in every place and time.
Peace of mind at home – The alchemist cannot settle permanently in one place, lest his secret be revealed. The one who trusts in God lives with security and serenity wherever he resides.
Reward beyond this world – The alchemist’s wealth benefits him only in this world. The one who trusts in God enjoys both blessings in this life and eternal reward in the next.
Lasting honor – The alchemist’s hidden craft may lead to his downfall. The one who trusts in God, however, gains honor and respect, bringing blessing to his community and protection against harm.
Science and Faith, Side by Side
Modern science may have created metallic water, but Rabbi Bahya reminds us that not all that glitters is true wealth. Physical achievements, however dazzling, pale compared to the enduring richness of faith and trust in God.