It is evident that “this one ” refers, not to the last person mentioned, but to Andrew. At 1 John 2: 22, the apostle uses the same pronoun in a similar way.
११ व्या वचनातील “हाच ” हे सर्वनाम बऱ्‍या झालेल्या मनुष्याला लागू होत नाही.