'Three' in the Bible

And I heard something like a voice in the center of the four living creatures saying, “A quart of wheat for a denarius, and three quarts of barley for a denarius; and do not damage the oil and the wine.”

Then I looked, and I heard an eagle flying in midheaven, saying with a loud voice, “Woe, woe, woe to those who dwell on the earth, because of the remaining blasts of the trumpet of the three angels who are about to sound!”

A third of mankind was killed by these three plagues, by the fire and the smoke and the brimstone which proceeded out of their mouths.

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.

And I saw coming out of the mouth of the dragon and out of the mouth of the beast and out of the mouth of the false prophet, three unclean spirits like frogs;

The great city was split into three parts, and the cities of the nations fell. Babylon the great was remembered before God, to give her the cup of the wine of His fierce wrath.

There were three gates on the east and three gates on the north and three gates on the south and three gates on the west.