near, neighbour

Strong’s Dictionary of Greek Words:

Greek:
πλησίον
Transliteration:
plesion
Phonic:
play-see’-on
Meaning:
neuter of a derivative of πέλας (near); (adverbially) close by; as noun, a neighbor, i.e. fellow (as man, countryman, Christian or friend)
KJV Usage:
near, neighbour

From Manners and Customs of the Bible:

The Jews gave a very narrow definition of the word “neighbor.” The robbing interpreted it to mean only those who were of the Jewish people. The Gentiles were not considered neighbors.