'Half' in the Bible

When the Lamb broke the seventh seal, there was silence in heaven for about half an hour.

Those from the peoples and tribes and tongues and nations will look at their dead bodies for three and a half days, and will not permit their dead bodies to be laid in a tomb.

But after the three and a half days, the breath of life from God came into them, and they stood on their feet; and great fear fell upon those who were watching them.

But the two wings of the great eagle were given to the woman, so that she could fly into the wilderness to her place, where she *was nourished for a time and times and half a time, from the presence of the serpent.