The woman, although she receives Jesus' praise in silence, must have been shocked to hear her big moment made into a simple
almsdeed, to hear him say that being Israel's anointed means being dead and buried, not powerful and effective.
Virtuous actions must be deliberately chosen for their own sakes (see the Commentary on Book II, 3 of the Nicomachean Ethics); this is why
almsdeeds motivated by vainglory, e.g., are sinful rather than virtuous (1-2, q.