Whether servile fear is substantially the same as filial fear?

Objections

Objection 1 : It would seem that servile fear is substantially the same as filial fear. For filial fear is to servile fear the same apparently as living faith is to lifeless faith, since the one is accompanied by mortal sin and the other not. Now living faith and lifeless faith are substantially the same. Therefore servile and filial fear are substantially the same.
Objection 2 : Further, habits are diversified by their objects. Now the same thing is the object of servile and of filial fear, since they both fear God. Therefore servile and filial fear are substantially the same.
Objection 3 : Further, just as man hopes to enjoy God and to obtain favors from Him, so does he fear to be separated from God and to be punished by Him. Now it is the same hope whereby we hope to enjoy God, and to receive other favors from Him, as stated above (Question [17], Article [2], ad 2). Therefore filial fear, whereby we fear separation from God, is the same as servile fear whereby we fear His punishments.