Why did Jesus then say that the anxious person cannot add even a cubit to his life? Because needlessly worrying about our daily needs will not help us to live longer.
لِمَ قَالَ يَسُوعُ إِنَّ مَنْ يَحْمِلُ هَمًّا لَا يَقْدِرُ أَنْ يَزِيدَ عَلَى عُمْرِهِ ذِرَاعًا وَاحِدَةً ؟‏