'Opening' in the Bible

But in the night an angel of the Lord, opening the doors of the prison, took them out and said,

But Peter made them all go outside, and went down on his knees in prayer; and turning to the body, he said, Tabitha, get up. And, opening her eyes, she saw Peter and got up.

And he saw the heavens opening, and a vessel coming down, like a great cloth let down on the earth,

And hearing the voice of Peter, in her joy she went running, without opening the door, to say that Peter was outside.