Whatever was in the human nature of Christ was moved at the bidding of the divine will; yet it does not follow that in Christ there was no movement of the will proper to human nature, for the good wills of other saints are moved by God's will... For although the will cannot be inwardly moved by any creature, yet it can be moved inwardly by God.
St Thomas Aquinas (2013). “Summa Theologica, Volume 4 (Part III, First Section)”, p.2120, Cosimo, Inc.