هُوَ يُعْطِي الْجَزِيلَ
He gives generously.
«Huwa» appears as the subject of a nominal sentence while the verb «yuʿṭī» also relates to that person through its internal subject. The attribution is thus firmly re-established in the hearer's mind.
يُعْطِي الْجَزِيلَ
He gives generously.
The basic act is the same in both expressions; the former may assert his generosity with added force. It does not automatically assert that no other person is generous.