The wearing of dreadlocks is very closely associated with the movement, though not universal among (or exclusive to) its adherents. Rastas believe dreadlocks to be supported by Leviticus 21:5 ("They shall not make baldness upon their head, neither shall they shave off the corner of their beard, nor make any cuttings in the flesh.") and the Nazarite vow in Numbers 6:5 ("All the days of the vow of his separation there shall no razor come upon his head: until the days be fulfilled, in the which he separateth himself unto the LORD, he shall be holy, and shall let the locks of the hair of his head grow.") Part of the reason the hairstyle was adopted, was to contrast the kinky hair of black men with the straighter hair of whites.
It is believed that the first Rasta dreadlocks were copied from Kenya in the 1940s, when photos of the independence struggle of the feared maumau insurgents, who grew their "dreaded locks" while hiding in the mountains, were published in a major media publication that reached Jamaica. However, there are ascetic groups within nearly every major religion that have at times worn their hair in this fashion. In addition to the Nazarites of Judaism and the Sadhus of Hinduism, there are the Dervishes of Islam and the Coptic Monks of Christianity, among others. The very earliest Christians may also have worn this hairstyle; particularly noteworthy are descriptions of James the Just, "brother of Jesus" and first Bishop of Jerusalem, who wore them to his ankles. The length of a Rasta's dreads is a measure of wisdom, maturity, and knowledge in that it can indicate not only the Rasta's age, but also his time as a Rasta.
Dreadlocks have also come to symbolize the Lion of Judah (its mane) and rebellion against Babylon. In the United States, several public schools and workplaces have lost lawsuits as the result of banning dreadlocks. Safeway is an early example, and the victory of eight children in a suit against their Lafayette, Louisiana school was a landmark decision in favor of Rastafari rights.
Rastafari associate dreadlocks with a spiritual journey that one takes in the process of locking their hair (growing dreadlocks). It is taught that patience is the key to growing dreadlocks, a journey of the mind, soul and spirituality. Its spiritual pattern is aligned with the Rastafari religion. People who do not understand the process sometimes mock the dreadlock style and make comments about the cleanliness of the locked hair. The way to form natural dreadlocks is to allow hair to grow in its natural pattern, without cutting, combing or brushing, but simply to wash it with pure water.
For the Rastas the razor, the scissors and the comb are the three Babylonian or Roman inventions. So close is the association between dreadlocks and Rastafari, that the two are sometimes used synonymously. In reggae music, a follower of Rastafari may be referred to simply as a dreadlocks or Natty (natural) Dread, whilst those non-believers who cut their hair are referred to as baldheads.
Rasta source
