Aba Sa'id al-Khudri reported God’s Messenger as saying, “The believers in the world are in three classes: those who believe in God and His Messenger and do not doubt, but strive with their property and their persons in God’s path; the man whom people trust with their property and their persons; then the man who, when he is about to display greed, abandons it for the sake of God who is great and glorious.” Ahmad transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي سَعِيدٍ الْخُدْرِيُّ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: " الْمُؤْمِنُونَ فِي الدُّنْيَا عَلَى ثَلَاثَةِ أَجْزَاءٍ: الَّذِينَ آمَنُوا بِاللَّهِ وَرَسُولِهِ ثُمَّ لَمْ يَرْتَابُوا وَجَاهَدُوا بِأَمْوَالِهِمْ وَأَنْفُسِهِمْ فِي سَبِيلِ اللَّهِ وَالَّذِي يأمنه النَّاس على النَّاسُ عَلَى أَمْوَالِهِمْ وَأَنْفُسِهِمْ ثُمَّ الَّذِي إِذَا أَشْرَفَ عَلَى طَمَعٍ تَرَكَهُ لِلَّهِ عَزَّ وَجَلَّ ". رَوَاهُ أَحْمد
sunnah.com