﴿وَيُطْعِمُونَ الطَّعَامَ عَلَىٰ حُبِّهِ مِسْكِينًا وَيَتِيمًا وَأَسِيرًا﴾
They give food, despite their love for it, to the needy, the orphan and the captive. (al-Insān 76:8)
The phrase «عَلَىٰ حُبِّهِ» adds the quality of generosity despite attachment or need. It need not remove an unintended implication; instead, it enriches an already correct statement with a significant additional circumstance.
Such a beneficial supplementary constituent is an illustration of tatmīm. Recognized alternatives for the pronoun's antecedent allow related nuances of meaning.