ع َلِمْتُمْ أنَّنِي كُنْتُ مَرِيضاً عِنْدَما زُرْتُكُمْ مُبَشِّراً فِي زِيارَتِي الأُولَى.
On the contrary, you know that it was on account of a bodily ailment that preached the Gospel to you the first time.