'The best (most pure) food a man consumes is that which he has earned himself, and his child (and his child's wealth) is part of his earnings."  

قَالَ رَسُولُ اللَّهِ ﷺ إِنَّ أَطْيَبَ مَا أَكَلَ الرَّجُلُ مِنْ كَسْبِهِ وَإِنَّ وَلَدَهُ مِنْ كَسْبِهِ  

"No man earns anything better than that which he earns with his own hands, and what a man spends on himself, his wife, his child and his servant, then it is charity."  

عَنْ رَسُولِ اللَّهِ ﷺ قَالَ مَا كَسَبَ الرَّجُلُ كَسْبًا أَطْيَبَ مِنْ عَمَلِ يَدِهِ وَمَا أَنْفَقَ الرَّجُلُ عَلَى نَفْسِهِ وَأَهْلِهِ وَوَلَدِهِ وَخَادِمِهِ فَهُوَ صَدَقَةٌ  

'The trustworthy, honest Muslim merchant will be with the martyrs on the Day of Resurrection."  

قَالَ رَسُولُ اللَّهِ ﷺ التَّاجِرُ الأَمِينُ الصَّدُوقُ الْمُسْلِمُ مَعَ الشُّهَدَاءِ يَوْمَ الْقِيَامَةِ  

'The one who strives to support the widow and the poor is like a Mujahid who fights in the cause of Allah, and like one who stands in the night (in voluntary prayer) and fasts by day."  

أَنَّ النَّبِيَّ ﷺ قَالَ السَّاعِي عَلَى الأَرْمَلَةِ وَالْمِسْكِينِ كَالْمُجَاهِدِ فِي سَبِيلِ اللَّهِ وَكَالَّذِي يَقُومُ اللَّيْلَ وَيَصُومُ النَّهَارَ  

"We were sitting in a gathering, and the Prophet ﷺ came with traces of water on his head. One of us said to him: 'We see that you are of good cheer today.' He said: 'Yes, praise is to Allah.' Then he spoke to the people about being rich. He said: 'There is nothing wrong with being rich for one who has piety, but good health for one who has piety is better than riches, and being of good cheer is a blessing."  

كُنَّا فِي مَجْلِسٍ فَجَاءَ النَّبِيُّ ﷺ وَعَلَى رَأْسِهِ أَثَرُ مَاءٍ فَقَالَ لَهُ بَعْضُنَا نَرَاكَ الْيَوْمَ طَيِّبَ النَّفْسِ فَقَالَ أَجَلْ وَالْحَمْدُ لِلَّهِ ثُمَّ أَفَاضَ الْقَوْمُ فِي ذِكْرِ الْغِنَى فَقَالَ لاَ بَأْسَ بِالْغِنَى لِمَنِ اتَّقَى وَالصِّحَّةُ لِمَنِ اتَّقَى خَيْرٌ مِنَ الْغِنَى وَطِيبُ النَّفْسِ مِنَ النِّعَمِ