Matthew 5:43πλησίον
You have heard that it was said, ‘Love your neighbor’ and ‘Hate your enemy.’
Mark 12:31πλησίον
The second is this: ‘Love your neighbor as yourself.’ No other commandment is greater than these.”
Luke 10:27πλησίον
He answered, “‘Love the Lord your God with all your heart and with all your soul and with all your strength and with all your mind’ and ‘Love your neighbor as yourself.’”
John 4:5πλησίον
So He came to a town of Samaria called Sychar, near the plot of ground that Jacob had given to his son Joseph.
Romans 13:9πλησίον
The commandments “Do not commit adultery,” “Do not murder,” “Do not steal,” “Do not covet,” and any other commandments, are summed up in this one decree: “Love your neighbor as yourself.”
James 2:8πλησίον
If you really fulfill the royal law stated in Scripture, “Love your neighbor as yourself,” you are doing well.

Abbott-Smith

πλησίος, -α, -ον
(πέλας, near),
near, close by, neighbouring. As adv., πλησίον = πέλας, near: with genitive, Jhn.4:5; with art., ὁ π., one's neighbour
[in LXX chiefly for רֵעַ ]:
Luk.10:29, 36, Act.7:27, Rom.13:10 15:2, Eph.4:25, Jas.4:12; ἀγαπήσεις τὸν π. σου ὡς σεαυτόν (Lev.19:18, LXX), Mat.5:43 19:19 22:39, Mrk.12:31, 33, Luk.10:27, Rom.13:9, Gal.5:14, Jas.2:8 (on the various senses of ὁ π. in OT, NT, see DB, iii, 511; DCC, ii, 240 f.).†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.