'Locks' in the Bible

All the days of his vow of separation there shall no razor come upon his head: until the days be fulfilled, in which he separateth himself unto Jehovah, he shall be holy; he shall let the locks of the hair of his head grow long.

And Delilah said unto Samson, Hitherto thou hast mocked me, and told me lies: tell me wherewith thou mightest be bound. And he said unto her, If thou weavest the seven locks of my head with the web.

And she made him sleep upon her knees; and she called for a man, and shaved off the seven locks of his head; and she began to afflict him, and his strength went from him.

I was asleep, but my heart waked: It is the voice of my beloved that knocketh,'saying , Open to me, my sister, my love, my dove, my undefiled; For my head is filled with dew, My locks with the drops of the night.

His head is as the most fine gold; His locks are bushy, and black as a raven.

Neither shall they shave their heads, nor suffer their locks to grow long; they shall only cut off the hair of their heads.