'Chance' in the Bible

And Solomon was looking for a chance to put Jeroboam to death; but he went in flight to Egypt, to Shishak, king of Egypt, and was in Egypt till the death of Solomon.

And in the middle of the day, Elijah made sport of them, saying, Give louder cries, for he is a god; he may be deep in thought, or he may have gone away for some purpose, or he may be on a journey, or by chance he is sleeping and has to be made awake.

And when the king went by, crying out to him he said, Your servant went out into the fight; and a man came out to me with another man and said, Keep this man: if by any chance he gets away, your life will be the price of his life, or you will have to give a talent of silver in payment.