Without hands you cannot grasp
and without a [chest] you cannot [embrace]
and without eyes you cannot see
and without truth you cannot love!
What strikes me is the last line of the quatrain, "and without truth you cannot love!" I could go into the rabbit hole about the term "truth," but my initial association is to "authenticity." Another association is to a statement by Lacan, who I paraphrase: a demand to be heard is a demand to be loved.
As a psychoanalyst, when I listen to my patients, I hear their hope for love, and I am reminded that love cannot be offered unless I am authentic.