52 However, it must be noted that although these selected passages from Scripture and the Fathers and many similar ones that We have not cited give clear testimony that Jesus Christ was endowed with affections and sense perceptions, and hence that He assumed human nature in order to work for our eternal salvation, yet they never refer those affections to His physical heart in such a way as to point to it clearly as the symbol of His infinite love.
Source: Haurietis Aquas (Vatican.va)