7 `Then rose all those virgins, and trimmed their lamps,
         
                                
                        8 and the foolish said to the prudent, Give us of your oil,  because our lamps are going out;
         
                                
                        9 and the prudent answered, saying -- Lest there may not be  sufficient for us and you, go ye rather unto those selling, and  buy for yourselves.
         
                                
                        10 `And while they are going away to buy, the bridegroom  came, and those ready went in with him to the marriage-feasts,  and the door was shut;
         
                                
                        11 and afterwards come also do the rest of the virgins,  saying, Sir, sir, open to us;
         
                                
                        12 and he answering said, Verily I say to you, I have not  known you.
         
                                
                        13 `Watch therefore, for ye have not known the day nor the  hour in which the Son of Man doth come.