The Divine Equation & The Holy Temple

About 1200 years later, the same code was utilized by Moses, who built the Ark of the Covenant, the Menorah, and the Altar. After another 480 years, that code was embedded into Solomon's Temple design, the decryption of which requires yet another encoded key.
A 1000 years passed, and the same mysterious code once again echoed through the parables spoken by Jesus to his disciples. Since then, however, the knowledge of that ancient code appeared to have been completely forgotten.
Intriguingly, 1500 years later, during the Renaissance, the ancient "Biblical Code" reappeared again, but in the form of musical frequency, and today, it is a standard for tuning musical instruments.
Moreover, this mystical code serves as an underlying factor or constant for the modern economy and the Stock Market.
Nonetheless, the roots of this puzzling mystery go even deeper; it rests within the very elemental particles of matter, the building blocks of life, and the universe's properties.
The question is, "what is the ultimate source of this enigma, and is there a message here to humanity?"