Al Baqarah, 42 Ayah
2:42
وَلَا تَلۡبِسُواْ ٱلۡحَقَّ بِٱلۡبَٰطِلِ وَتَكۡتُمُواْ ٱلۡحَقَّ وَأَنتُمۡ تَعۡلَمُونَ ٤٢
Wa Lā Talbisū Al-Ĥaqqa Bil-Bāţili Wa Taktumū Al-Ĥaqqa Wa 'Antum Ta`lamūna
And do not mix the truth with falsehood or conceal the truth while you know [it].