'Considering' in the Bible

“While I was considering the horns, suddenly another horn, a little one, came up among them, and three of the first horns were uprooted before it. There were eyes in this horn like a man’s, and it had a mouth that spoke arrogantly.

And as I was considering, behold, an he goat came from the west on the face of the whole earth, and touched not the ground: and the goat had a notable horn between his eyes.