البقرة

وَلَا تَلْبِسُوا الْحَقَّ بِالْبَاطِلِ وَتَكْتُمُوا الْحَقَّ وَأَنتُمْ تَعْلَمُونَ 42

  In a fifth commandment through verse NO. 42, Allah says:

      ``Cover not truth with falsehood.'' in order to cause people to err and mistake; nor conceal the truth while you know it.