Whether Christ's soul was passible?

Objections

Objection 1 : It would seem that the soul of Christ was not passible. For nothing suffers except by reason of something stronger; since "the agent is greater than the patient," as is clear from Augustine (Gen. ad lit. xii, 16), and from the Philosopher (De Anima iii, 5). Now no creature was stronger than Christ's soul. Therefore Christ's soul could not suffer at the hands of any creature; and hence it was not passible; for its capability of suffering would have been to no purpose if it could not have suffered at the hands of anything.
Objection 2 : Further, Tully (De Tusc. Quaes. iii) says that the soul's passions are ailments [*Cf. FS, Question [24], Article [2]]. But Christ's soul had no ailment; for the soul's ailment results from sin, as is plain from Ps. 40:5: "Heal my soul, for I have sinned against Thee." Therefore in Christ's soul there were no passions.
Objection 3 : Further, the soul's passions would seem to be the same as the "fomes" of sin, hence the Apostle (Rm. 7:5) calls them the "passions of sins." Now the "fomes" of sin was not in Christ, as was said Article [2]. Therefore it seems that there were no passions in His soul; and hence His soul was not passible.