'Neighbor' in the Bible

They speak falsehood every one with his neighbor: With flattering lip, and with a double heart, do they speak.

He that slandereth not with his tongue, Nor doeth evil to his friend, Nor taketh up a reproach against his neighbor;

Whoso privily slandereth his neighbor, him will I destroy: Him that hath a high look and a proud heart will I not suffer.