'Possible' in the Bible

For death comes to us all, and we are like water drained out on the earth, which it is not possible to take up again; and God will not take away the life of the man whose purpose is that he who has been sent away may not be completely cut off from him.

And the king said, Is not the hand of Joab with you in all this? And the woman in answer said, By the life of your soul, my lord the king, it is not possible for anyone to go to the right hand or to the left from anything said by the king: your servant Joab gave me orders, and put all these words in my mouth: