Abu Mas’ud al-Ansari said :
A man came to the prophet ﷺ and said: Messenger of Allah! I have been left without a mount. So give me a mount. He replied: I have no mount to give, but go to so and so; he may perhaps give you a mount. He then went to him and he gave him a mount. He came to the Messenger of Allah ﷺ and informed him about it. Thereupon the Messenger of Allah ﷺ said: if anyone guides someone to a good (deed), he will get the reward like the reward of the one who does it.

حَدَّثَنَا مُحَمَّدُ بْنُ كَثِيرٍ، أَخْبَرَنَا سُفْيَانُ، عَنِ الأَعْمَشِ، عَنْ أَبِي عَمْرٍو الشَّيْبَانِيِّ، عَنْ أَبِي مَسْعُودٍ الأَنْصَارِيِّ، قَالَ جَاءَ رَجُلٌ إِلَى النَّبِيِّ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ إِنِّي أُبْدِعَ بِي فَاحْمِلْنِي . قَالَ " لاَ أَجِدُ مَا أَحْمِلُكَ عَلَيْهِ وَلَكِنِ ائْتِ فُلاَنًا فَلَعَلَّهُ أَنْ يَحْمِلَكَ " . فَأَتَاهُ فَحَمَلَهُ فَأَتَى رَسُولَ اللَّهِ ﷺ فَأَخْبَرَهُ فَقَالَ رَسُولُ اللَّهِ ﷺ " مَنْ دَلَّ عَلَى خَيْرٍ فَلَهُ مِثْلُ أَجْرِ فَاعِلِهِ " .