O Allah, bless my children, set them right, and make them guides who are guided. — Children
اللَّهُمَّ بَارِكْ فِي أَوْلَادِي وَأَصْلِحْهُمْ وَاجْعَلْهُمْ هُدَاةً مُهْتَدِينَ
Transliteration: Allaahumma baarik fee awlaadee wa aslih-hum waj'alhum hudaatan muhtadeen
Translation: O Allah, bless my children, set them right, and make them guides who are guided.
Reference: General supplication