RULE X.—PRONOUNS.
A Pronoun must agree with its antecedent, or the noun or pronoun which it represents, in person, number, and gender:[379] as, "This is the friend of whom I spoke; he has just arrived."—"This is the book which I bought; it is an excellent work."—"Ye, therefore, who love mercy, teach your sons to love it too."—Cowper.
"Speak thou, whose thoughts at humble peace repine,
Shall Wolsey's wealth with Wolsey's end be thine?"—Dr. Johnson.