إِنْجِيلُ مَتَّى 6:34

فَلَا تَهْتَمُّوا لِلْغَدِ، لِأَنَّ ٱلْغَدَ يَهْتَمُّ بِمَا لِنَفْسِهِ. يَكْفِي ٱلْيَوْمَ شَرُّهُ.

Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof.