Ellicott's Commentary for English Readers - John 12:5
(5) Why was not this ointment sold for three hundred pence?—Both the earlier Gospels preface this estimate by a reference to the use which was made of the ointment as actual waste. St. Matthew says only “that it might have been sold for much.” St. Mark, “that it might have been sold for more than three hundred pence,” that is, in actual value, for the yearly wage of a working man, and for the food therefore which would have maintained a poor man’s household for a whole year. (Comp. Note on John... read more
John Dummelow's Commentary on the Bible - John 12:1-50
The Triumphal Entry. Close of the Public Ministry1-11. Supper at Bethany (see on Matthew 26:6 and Mark 14:3, which record the same incident). The event in Luke 7:36. is different. The supper was at the house of Simon the leper, a near relation, perhaps the father, of Lazarus and the sisters. St. John alone mentions the name of the woman who anointed Jesus, the quantity of the unguent (1 litre = 12 oz.), and the author of the mean speech, ’Why was not this ointment sold for three hundred pence,... read more