'Sit' in the Bible

Now there were four leprous men at the entrance of the gate: and they said one to another, Why sit we here until we die?

If we say, We will enter into the city, then the famine is in the city, and we shall die there; and if we sit still here, we die also. Now therefore come, and let us fall unto the host of the Syrians: if they save us alive, we shall live; and if they kill us, we shall but die.

And Jehovah said unto Jehu, Because thou hast done well in executing that which is right in mine eyes, and hast done unto the house of Ahab according to all that was in my heart, thy sons of the fourth generation shall sit on the throne of Israel.

This was the word of Jehovah which he spake unto Jehu, saying, Thy sons to the fourth generation shall sit upon the throne of Israel. And so it came to pass.

But Rabshakeh said unto them, Hath my master sent me to thy master, and to thee, to speak these words? hath he not'sent me to the men that sit on the wall, to eat their own dung, and to drink their own water with you?