My comment had nothing to do with the old woman being an ‘enemy’. In fact, it had very little to do with this incident. My comment was mainly directed at the interpretation of the parable of the Good Samaritan.
Luke 10:29, 36, 37 ESV
29 But he, desiring to justify himself, said to Jesus, And who is my neighbor?...
36 Which of these three, do you think, proved to be a neighbor to the man who fell among the robbers? 37 He said, The one who showed him mercy. And Jesus said to him, You go, and do likewise.
All who tried to help the 77 year old woman were “just being neighborly”, as we say here in the South.