'Perfume' in the Bible

Now there was a woman in the city who was [known as] a sinner; and when she found out that He was reclining at the table in the Pharisee’s house, she brought an alabaster vial of perfume;

and standing behind Him at His feet, weeping, she began wetting His feet with her tears, and wiped them with the hair of her head, and [respectfully] kissed His feet [as an act signifying both affection and submission] and anointed them with the perfume.

You did not [even] anoint My head with [ordinary] oil, but she has anointed My feet with [costly and rare] perfume.