(The forgiving): for the sinners and (The Affectionate) for the obedient and the lovers. Both attributes make the man believes in Allah (swt) and loves the faith in Him (swt).
الْغَفُورُ (The All forgiving) is the superlative attribute of الغَفَّار )The Ever Forgiving(.
However, we have to understand the superlative attributes fully. In other words, a characteristic of a human being may fluctuate; increases and decreases. Whereas Allah’s attributes are stable and when we say (the All Forgiving and the Ever Forgiving) we understand that the Attribute is not subject to increase and decrease, rather it is the qualities related to them that do, as Allah’s attributes are the absolute perfection.