G4101–πιστικός–pistikos

And being in Bethany, in the house of Simon the leper, as he sat at table, there came a woman having an alabaster box of ointment of spikenard, very precious; and she broke the box, and poured it on his head.

πιστικῆς pistikēs “pure”

Then Mary took a pound of ointment of spikenard, very costly, and anointed the feet of Jesus, and wiped his feet with her hair: and the house was filled with the odor of the ointment.

πιστικῆς pistikēs “pure”