'Standing' in the Bible

I looked out in the night and saw a man riding on a red horse. He was standing among the myrtle trees in the valley. Behind him were red, sorrel, and white horses.

Then the man standing among the myrtle trees explained, “They are the ones the Lord has sent to patrol the earth.”

They reported to the Angel of the Lord standing among the myrtle trees, “We have patrolled the earth, and right now the whole earth is calm and quiet.”

And he shewed me Joshua the high priest standing before the angel of the LORD, and Satan standing at his right hand to resist him.

And Joshua was clothed with filthy garments, and is standing before the messenger.

So the Angel of the Lord spoke to those standing before Him, “Take off his filthy clothes!” Then He said to him, “See, I have removed your guilt from you, and I will clothe you with splendid robes.”

Then I said, “Let them put a clean turban on his head.” So a clean turban was placed on his head, and they clothed him in garments while the Angel of the Lord was standing nearby.

“This is what the Lord of Hosts says: If you walk in My ways and keep My instructions, you will both rule My house and take care of My courts; I will also grant you access among these who are standing here.

And he saith, 'These are the two sons of the oil, who are standing by the Lord of the whole earth.'

And the angel answered and said unto me, These are the four spirits of the heavens, which go forth from standing before the Lord of all the earth.

For lo, I am raising up a shepherd in the land, The cut off he doth not inspect, The shaken off he doth not seek, And the broken he doth not heal, The standing he doth not sustain, And the flesh of the fat he doth eat, And their hoofs he doth break off.

"This will be the plague with which the LORD inflicts all of the people who have attacked Jerusalem: he will cause their flesh to rot away, even while they're standing on their feet. He will cause their eyes to rot away in their sockets, and their tongues to rot away in their mouths.