'Neighbour' in the Bible

'Thou dost not oppress thy neighbour, nor take plunder; the wages of the hireling doth not remain with thee till morning.

Thou dost not go slandering among thy people; thou dost not stand against the blood of thy neighbour; I am Jehovah.

Thou dost not take vengeance, nor watch the sons of thy people; and thou hast had love to thy neighbour as thyself; I am Jehovah.

And a man who committeth adultery with a man's wife -- who committeth adultery with the wife of his neighbour -- the adulterer and the adulteress are surely put to death.