أَثْنِي عَلَيَّ بِمَا عَلِمْتِ فَإِنَّنِي سَمْحٌ مُخَالَقَتِي إِذَا لَمْ أُظْلَمِ
Praise me for the qualities you know: when I am not wronged, my dealings with others are easy and generous.
Athnī ʿalayya addresses ʿAblah directly. Samḥun mukhālaqatī describes open, agreeable dealings, not merely spending. Idhā lam uẓlam sets a condition or limit: the next verse supplies the contrasting response to wrongdoing.