'Seven' in the Bible

For, behold, the stone that I have set before Joshua; upon one stone are seven eyes: behold, I will engrave the graving thereof, saith Jehovah of hosts, and I will remove the iniquity of that land in one day.

And he said unto me, What seest thou? And I said, I have seen, and, behold, a candlestick all of gold, with its bowl upon the top of it, and its seven lamps thereon; there are seven pipes to each of the lamps, which are upon the top thereof;

For who hath despised the day of small things? for these seven shall rejoice, and shall see the plummet in the hand of Zerubbabel; these are the eyes of Jehovah, which run to and fro through the whole earth.