وَلَا تَقْفُ مَا لَيْسَ لَكَ بِهِۦ عِلْمٌ ۚ إِنَّ ٱلسَّمْعَ وَٱلْبَصَرَ وَٱلْفُؤَادَ كُلُّ أُولَـٰٓئِكَ كَانَ عَنْهُ مَسْـُٔولًا
Wala taqfu ma laysa laka bihiAAilmun inna assamAAa walbasara walfu-adakullu ola-ika kana AAanhu mas-oola
And do not pursue that of which you have no knowledge. Indeed, the hearing, the sight and the heart - about all those [one] will be questioned.