Why 21?
In the Bible the 21 is a symbol of perfection, maturity, integrity and all powerful unity.(21 in the Bible).
The number 21 is associated in numerology with transformations and changes. It has very positive influences in activities that require creativity, being a number favorable to artists of different types.
The arcanum 21 symbolizes the totality of the world and of man. The alchemists considered the hermaphrodite the symbol of this perfect union, since it was a reflection of the number 21, since the female 2 was located on the left side next to the male 1 that occupied the right side, forming together that great unit that represents the number 21.
other interesting facts about the number 21:
21 grams is what they say the soul weighs, because if a corpse is weighed, curiously there is a difference in weight with respect to what it would weigh if it were alive.
21 minutes is the time when the human brain maintains its 100% attention.
21 minutes is the ideal time that a nap should last.
It takes 21 days to form a habit.
& 21:00 is 9pm, which is bedtime around here– The magic hour.