Sa’id ibn Jubayr reported: Ibn Abbas, may Allah be pleased with him, said, “There is no believer or sinner but that Allah Almighty has decreed his provision from the lawful. If he is patient until it comes to him, Allah will give it to him. If he becomes anxious and consumes something from the unlawful, Allah will decrease his provision from the lawful.”
Source: Ḥilyat al-Awliyā’ 1184
عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ رضى اللَّهُ تَعَالَى عَنْهُ قَالَ مَا مِنْ مُؤْمِنٍ وَلا فَاجِرٍ إِلا وَقَدْ كَتَبَ اللَّهُ تَعَالَى لَهُ رِزْقَهُ مِنَ الْحَلالِ فَإِنْ صَبَرَ حَتَّى يَأْتِيَهُ أَتَاهُ اللَّهُ تَعَالَى وَإِنْ جَزَعَ فَتَنَاوَلَ شَيْئًا مِنَ الْحَرَامِ نَقَصَهُ اللَّهُ مِنْ رِزْقِهِ الْحَلالِ
1184 حلية الأولياء لأبي نعيم عبد الله بن عباس