عَنْ أَبِي مَسْعُودٍ الْأَنْصَارِيِّ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ: "مَنْ دَلَّ عَلَى خَيْرٍ فَلَهُ مِثْلُ أَجْرِ فَاعِلِهِ".
1893 صحيح مسلم

Abu Mas'ud reported: The Prophet, peace and blessings be upon him said, "Whoever guides someone to goodness will have a reward like the one who did it."

(Sahih Muslim).