'Signs' in the Bible

And looking, she saw the king in his regular place by the pillar, and the captains and the horns near him; and all the people of the land giving signs of joy and sounding the horns. Then Athaliah, violently parting her robes, gave a cry, saying, Broken faith, broken faith!

And he made his son go through the fire, and made use of secret arts and signs for reading the future; he gave positions to those who had control of spirits and to wonder-workers; he did much evil in the eyes of the Lord, moving him to wrath.

Because your heart was soft, and you made yourself low before me, when you had word of what I said against this place and its people, that they would become a waste and a curse, and you gave signs of grief, weeping before me: truly, I have given ear to you, says the Lord.

He got rid of the idolatrous priests whom the kings of Judah had ordained to burn incense [to pagan gods] in the high places in Judah’s cities and all around Jerusalem—also those who burned incense to Baal, to the sun, to the moon, to the constellations [of the zodiac], and to all the [starry] host of heaven.