And should they -the infidels- be tossed in their unballasted wits in

﴿وَإِن جَٰدَلُوكَ فَقُلِ ٱللَّهُ أَعۡلَمُ بِمَا تَعۡمَلُونَ ﴾
[الحج: 68]

And should they -the infidels- be tossed in their unballasted wits in fathomless and unquiet deeps of controversy, then say to them: "Allah knows best what you do

﴿وإن جادلوك فقل الله أعلم بما تعملون﴾ [الحج: 68]

Dr Kamal Omar
And if people argued with you, then say: “Allah knows better about what you do.”

Dr Laleh Bakhtiar
And if they disputed with thee, then, thou say: God is greater in knowledge about what you do

Dr Munir Munshey
But if they choose to argue, say, "Allah is well Aware of what you are doing

Edward Henry Palmer
But if they wrangle with thee, say, 'God best knows what ye do

Farook Malik
If they argue with you, say: "Allah knows best all that you do

George Sale
But if they enter into debate with thee, answer, God well knoweth that which ye do

Maududi
And if they dispute with you, say: "Allah knows well what you do