that the son’s impeccability was trumped by his human peccability,
is a Nestorian sort of detachment of Christ’s human nature from his divine
nature. Only by a division of his nature can such self-contradiction occur for
the Godman to be peccable. Such separation and division between the two natures
seem wrong and unnecessary for the way that undermines the unity of the
Incarnation. (John E. McKinley, Tempted for Us: Theological Models and the
Practical Relevance of Christ’s Impeccability and Temptation [Paternoster
Theological Monographs; Eugene, Oreg.: Wipf and Stock, 2009], 215)