'Someone' in the Bible

Someone went out to the field to gather some herbs and found a wild vine. He picked some of its fruit, enough to fill up the fold of his robe. He came back, cut it up, and threw the slices into the stew pot, not knowing they were harmful.

So Gehazi ran after Naaman. When Naaman saw someone running after him, he got down from his chariot to meet him and asked, "Is everything all right?"