Final answer:
Jesus' explanation for the anointing by the woman is that it serves as a preparation for his burial, which he sees as an important and memorial act.
Step-by-step explanation:
The explanation Jesus gives for the anointing he receives from the woman is that it is preparation for his burial. According to the New Testament, when a woman anointed Jesus with a very expensive perfume, some of the disciples saw this as wasteful because the perfume could have been sold and the money given to the poor. However, Jesus defends the woman's action, stating that she has done a beautiful thing by preparing him for burial. He acknowledges that the poor will always be present, but he will not always be with them, and this act should be remembered as part of the gospel narrative.