While Jesus was in Bethany in the home of Simon the Leper,
References for Matthew 26:6
a woman came to him with an alabaster jar of very expensive perfume, which she poured on his head as he was reclining at the table.
When the disciples saw this, they were indignant. “Why this waste?” they asked.
“This perfume could have been sold at a high price and the money given to the poor.”
Aware of this, Jesus said to them, “Why are you bothering this woman? She has done a beautiful thing to me.
The poor you will always have with you,but you will not always have me.
References for Matthew 26:11
When she poured this perfume on my body, she did it to prepare me for burial.
References for Matthew 26:12