Sometimes your needs may be physical. For instance, you may worry that you will not have enough food to eat.
كَيْفَ أَظْهَرَ لَكَ يَهْوَهُ أَنَّ « لِفَهْمِهِ لَا إِحْصَاءَ » ،‏ أَيْ أَنَّهُ يَتَفَهَّمُكَ تَمَامًا ؟‏