'Hair' in the Bible

and standing behind Him at His feet, weeping, she began to wet His feet with her tears, and kept wiping them with the hair of her head, and kissing His feet and anointing them with the perfume.

Turning toward the woman, He said to Simon, “Do you see this woman? I entered your house; you gave Me no water for My feet, but she has wet My feet with her tears and wiped them with her hair.

Yet not a hair of your head will perish.