'Once' in the Bible

But Jesus turning and seeing her said, “Daughter, take courage; your faith has made you well.” At once the woman was made well.

Then Jesus said to her, “O woman, your faith is great; it shall be done for you as you wish.” And her daughter was healed at once.

And Jesus rebuked him, and the demon came out of him, and the boy was cured at once.

Seeing a lone fig tree by the road, He came to it and found nothing on it except leaves only; and He *said to it, “No longer shall there ever be any fruit from you.” And at once the fig tree withered.

Seeing this, the disciples were amazed and asked, “How did the fig tree wither all at once?”

And He left them again, and went away and prayed a third time, saying the same thing once more.

Or do you think that I cannot appeal to My Father, and He will at once put at My disposal more than twelve legions of angels?