'Chance' in the Bible

And see, if it goeth up by the way of his own coast to Bethshemesh, then he hath done us this great evil: but if not, then we shall know that it is not his hand that smote us; it was a chance that happened to us.

And when these signs come to you, see that you take the chance which is offered you; for God is with you.

And Jonathan said to David, May the Lord, the God of Israel, be witness; when I have had a chance of talking to my father, about this time tomorrow, if his feelings to David are good, will I not send and give you the news?