Whether God ought to be obeyed in all things?

Objections

Objection 1 : It seems that God need not be obeyed in all things. For it is written (Mt. 9:30,31) that our Lord after healing the two blind men commanded them, saying: "See that no man know this. But they going out spread His fame abroad in all that country." Yet they are not blamed for so doing. Therefore it seems that we are not bound to obey God in all things.
Objection 2 : Further, no one is bound to do anything contrary to virtue. Now we find that God commanded certain things contrary to virtue: thus He commanded Abraham to slay his innocent son (Gn. 22); and the Jews to steal the property of the Egyptians (Ex. 11), which things are contrary to justice; and Osee to take to himself a woman who was an adulteress (Osee 3), and this is contrary to chastity. Therefore God is not to be obeyed in all things.
Objection 3 : Further, whoever obeys God conforms his will to the divine will even as to the thing willed. But we are not bound in all things to conform our will to the divine will as to the thing willed, as stated above (FS, Question [19], Article [10]). Therefore man is not bound to obey God in all things.