اَلْبُوطَةُ لِلْفِضَّةِ وَٱلْكُورُ لِلذَّهَبِ، كَذَا ٱلْإِنْسَانُ لِفَمِ مَادِحِهِ.
As the fining pot for silver, and the furnace for gold; so is a man to his praise.