William Johnson, Love v. Simms's — Opinion of the Court
“ The rule of law, that a plaintiff must recover by the strength of his own title, and not the weakness of his adversary's, must be limited and explained by the nature of each case as it arises. Since the rule is universal, that a plaintiff in ejectment must show the right to possession to be in himself positively, and it is immaterial as to his right of recovery, whether it be out of the tenant or not, if it be not in himself, it follows that a tenant is always at liberty to prove the title out of the plaintiff, although he does not prove it to exist in himself. ”
