'King's' in the Bible

But what did you go out to see? A man in soft clothing? Behold, those who wear soft clothing are in king's houses.

Now Herod was very angry with the people of Tyre and Sidon. They came with one accord to him, and, having made Blastus, the king's personal aide, their friend, they asked for peace, because their country depended on the king's country for food.

By faith, Moses, when he was born, was hidden for three months by his parents, because they saw that he was a beautiful child, and they were not afraid of the king's commandment.