'Stand' in the Bible

Behold, I stand at the door and knock. If anyone hears my voice and opens the door, then I will come in to him, and will dine with him, and he with me.

for the great day of his wrath has come; and who is able to stand?"

I saw the seven angels who stand before God, and seven trumpets were given to them.

The merchants of these things, who were made rich by her, will stand far away for the fear of her torment, weeping and mourning;