'Right' in the Bible

Then take a look at our faces and the faces of the young men who have food from the king's table; and, having seen them, do to your servants as it seems right to you.

Now I, Nebuchadnezzar, give worship and praise and honour to the King of heaven; for all his works are true and his ways are right: and those who go in pride he is able to make low.

And I saw him come right up to the sheep, and he was moved with wrath against him, attacking the sheep so that his two horns were broken; and the sheep had not strength to keep his place before him, but was pushed down on the earth and crushed under his feet: and there was no one to get the sheep out of his power.

Then in my hearing the man clothed in linen, who was over the river, lifting up his right hand and his left hand to heaven, took an oath by him who is living for ever that it would be a time, times, and a half; and when the power of the crusher of the holy people comes to an end, all these things will be ended.