و َمَهما عَمِلْتُمْ، فَاعمَلُوهُ مِنْ كُلِّ القَلبِ، كَأنَّكُمْ تَعمَلُونَهُ لِلرَّبِّ نَفسِهِ، لا لِبَشَرٍ.
Whatever may be your task, work at it heartily (from the soul), as for the Lord and not for men,