'Someone' in the Bible

But Joash said to all who stood against him, “Would you plead Baal’s case for him? Would you save him? Whoever pleads his case will be put to death by morning! If he is a god, let him plead his own case because someone tore down his altar.”

Then the Philistines demanded, "Who did this?" Someone said, "Samson, son-in-law of the Timnite, because his father-in-law took Samson's wife and gave her to the best man at Samson's wedding." In retaliation, the Philistines came up and burned her and her father to death.

So Delilah said to Samson, “Please tell me, where does your great strength come from? How could someone tie you up and make you helpless?”