'Open' in the Bible

In the same region there were shepherds staying out in the fields, keeping watch over their flock by night.

For there is nothing hidden that will not become evident, nor anything secret that will not be known and come out into the open.

Be like men who are waiting for their master when he returns from the wedding feast, so that when he comes and knocks they may immediately open the door for him.

Once the head of the house gets up and closes the door, and you begin to stand outside and knock on the door [again and again], saying, ‘Lord, open to us!’ then He will answer you, ‘I do not know where you are from [for you are not of My household].’