Manusmriti

siva.sh/manusmriti/3/65

अयाज्ययाजनैश्चैव नास्तिक्येन च कर्मणाम् । कुलान्याशु विनश्यन्ति यानि हीनानि मन्त्रतः ॥ ६५ ॥

sanskrit

By sacrificing for men unworthy to offer sacrifices and by denying (the future rewards for good) works, families, deficient in the (knowledge of the) Veda, quickly perish.

english translation

ayAjyayAjanaizcaiva nAstikyena ca karmaNAm | kulAnyAzu vinazyanti yAni hInAni mantrataH || 65 ||

hk transliteration by Sanscript