وَإِن لَّمْ تُؤْمِنُوا۟ لِى فَٱعْتَزِلُونِ
Wain lam tuminoo lee fa i AAtaziloon i And if you do not believe me, [at least] stand away from me!"
 - Mohammad Asad
If you do not believe me, then leave me alone."
 - Muhammad Farooq-i-Azam Malik
'But' if you do not believe me, then let me be.'
 - Mustafa Khattab
And if ye put no faith in me, then let me go.
 - Marmaduke Pickthall
"If ye believe me not at least keep yourselves away from me." 4706
 - Abdullah Yusuf Ali