وَاِنْwa-inAnd ifجَادَلُوكَjādalūkathey argue (with) youفَقُلِfaqulithen sayاللّٰهُl-lahuAllahاَعْلَمُaʿlamu(is) most knowingبِمَاbimāof whatتَعْمَلُونَtaʿmalūnayou doIf they argue with you, then say, "God is fully aware of what you do."