سورة Az-Zukhruf 43:81

قُلْ إِن كَانَ لِلرَّحْمَـٰنِ وَلَدٌۭ فَأَنَا۠ أَوَّلُ ٱلْعَـٰبِدِينَ ٨١

Say, ˹O Prophet,˺ “If the Most Compassionate ˹really˺ had offspring, I would be the first worshipper.”