'Seven' in the Bible

Then Nebuchadnezzar hath been full of fury, and the expression of his face hath been changed concerning Shadrach, Meshach, and Abed-Nego; he answered and said to heat the furnace seven times above that which it is seen to be heated;

his heart from man's is changed, and the heart of a beast is given to him, and seven times pass over him;

and that which the king hath seen -- a sifter, even a holy one, coming down from the heavens, and he hath said, Cut down the tree, and destroy it; but the stump of its roots leave in the earth, even with a band of iron and brass, in the tender grass of the field, and with the dew of the heavens it is wet, and with the beast of the field is his portion, till that seven times pass over him.

and they are driving thee away from men, and with the beast of the field is thy dwelling, and the herb as oxen they do cause thee to eat, and by the dew of the heavens they are wetting thee, and seven times do pass over thee, till that thou knowest that the Most High is ruler in the kingdom of men, and to whom He willeth He giveth it.

and from men they are driving thee away, and with the beast of the field is thy dwelling, the herb as oxen they do cause thee to eat, and seven times do pass over thee, till that thou knowest that the Most High is ruler in the kingdom of men, and to whom He willeth He giveth it.

And thou dost know, and dost consider wisely, from the going forth of the word to restore and to build Jerusalem till Messiah the Leader is seven weeks, and sixty and two weeks: the broad place hath been built again, and the rampart, even in the distress of the times.