The Power of 7:
God created the world in Seven days.
In the diatonic scale, and the other standard heptatonic scales of Western music, there are Seven notes.
The Seven Colors of are: red, orange, yellow, green, cyan, blue and violet.
The Seven Stars are the group called the Pleiades.
The Seven Wonders of The Middle Ages were Coliseum at Rome, the Catacombs of Alexandria, the Great Wall of China, Stonehenge, the Leaning Tower of Pisa, the Porcelain Tower of Nanking, and the Mosque of St. Sophia.
The Seven Gifts of the Holy Ghost (Isaiah xi, 2) are wisdom, understanding, counsel, fortitude, knowledge, piety, and fear of God.
The Seven Principal Virtues are faith, hope, charity, prudence, temperance, chastity, and fortitude.
The Seven Sleepers were the seven youths of Ephesus who, according to Christian legend, slept for 200 years.
The Seven Seas are the Arctic Ocean, Antarctic Ocean,North Atlantic, South Atlantic, North Pacific, South Pacific, and Indian Ocean.
The Seven Chakras are said by some to reflect how the unified consciousness of man (the immortal human being or the soul), is divided to manage different aspects of earthly life (body/instinct/vital energy/deeper emotions/communication/having an overview of life/contact to God).
The Seven Dwarfs are widely known as Walt Disney’s first cast of characters identified with leading lady, Snow White.
The Seventh year of a child’s life is the turning point of early childhood development.