'Fixed' in the Bible

And rolling up the book, He returned it to the attendant, and sat down--to speak. And the eyes of all in the synagogue were fixed on Him.

Now when the time drew near for Him to be received up again into Heaven, He proceeded with fixed purpose towards Jerusalem, and sent messengers before Him.

And, besides all this, a vast chasm is immovably fixed between us and you, put there in order that those who desire to cross from this side to you may not be able, nor any be able to cross over from your side to us.'