Abu Hurairah (ra) said, "Messenger of Allah ﷺ mentioned an Israeli man." Abu Hurairah then told the whole narration). (At the end of the narration it was mentioned that the creditor) went out to the sea, hoping that a boat might have brought his money. Suddenly he saw a piece of wood and he took it to his house to use as firewood. When he sawed it, he found his money and a letter in it. [See hadith No. 2291 for details]  

عَنْ رَسُولِ اللَّهِ ﷺ أَنَّهُ ذَكَرَ رَجُلاً مِنْ بَنِي إِسْرَائِيلَ وَسَاقَ الْحَدِيثَ فَخَرَجَ يَنْظُرُ لَعَلَّ مَرْكَبًا قَدْ جَاءَ بِمَالِهِ فَإِذَا هُوَ بِالْخَشَبَةِ فَأَخَذَهَا لأَهْلِهِ حَطَبًا فَلَمَّا نَشَرَهَا وَجَدَ الْمَالَ وَالصَّحِيفَةَ