43:81
قُلْ اِنْ كَانَ لِلرَّحْمٰنِ وَلَدٌࣗ فَاَنَا𐻾 اَوَّلُ الْعَابِدٖینَ
Qul in kana lilrrahmani waladun faana awwalu alAAabideena
Translations
Say, [O Muhammad], "If the Most Merciful had a son, then I would be the first of [his] worshippers
Saheeh International
Say (O Muhammad): If the Beneficent One hath a son, then, I shall be first among the worshippers. (But there is no son)
Marmaduke Pickthall