John 12:1-3

Jesus therefore six days before the passover came to Bethany, where Lazarus was, whom Jesus raised from the dead. So they made him a supper there: and Martha served; but Lazarus was one of them that sat at meat with him. Mary therefore took a pound of ointment of pure nard, very precious, and anointed the feet of Jesus, and wiped his feet with her hair: and the house was filled with the odor of the ointment.