'Seven' in the Bible

Six things are hated by the Lord; seven things are disgusting to him:

But if he is taken in the act he will have to give back seven times as much, giving up all his property which is in his house.

Wisdom has made her house, putting up her seven pillars.

For an upright man, after falling seven times, will get up again: but trouble is the downfall of the evil.

The hater of work seems to himself wiser than seven men who are able to give an answer with good sense.

When he says fair words, have no belief in him; for in his heart are seven evils: