لَوْ أَنَّكُمْ كُنْتُمْ تَوَكَّلُونَ عَلَى اللَّهِ حَقَّ تَوَكُّلِهِ لَرُزِقْتُمْ كَمَا يُرْزَقُ الطَّيْرُ تَغْدُو خِمَاصًا وَتَرُوحُ بِطَانًا
Umar ibn al-Khattab reported: The Messenger of Allah (ﷺ) said, "If you were to rely upon Allah with the reliance He is due, He would provide for you just as He provides for the birds: they go out in the morning hungry and return in the evening full."
Tirmidhi·2344
reliance