'Nard' in the Bible

And [while] he was at Bethany in the house of Simon the leper, [as] he was reclining for a meal, a woman came holding an alabaster flask of very costly perfumed oil of genuine nard. [After] breaking the alabaster flask, she poured [it] out on his head.

Then Mary took a pound of ointment of very valuable genuine nard [and] anointed the feet of Jesus, and wiped his feet with her hair. And the house was filled with the fragrance of the ointment.