'Neighbour' in the Bible

They speak vanity every one with his neighbour: with flattering lips and with a double heart do they speak.

He that backbiteth not with his tongue, nor doeth evil to his neighbour, nor taketh up a reproach against his neighbour.

Whoso privily slandereth his neighbour, him will I cut off: him that hath an high look and a proud heart will not I suffer.