The Prophet ﷺ said, "Whoever does not abandon false speech, acting upon it, and ignorance, Allah has no need for him to give up his food and drink."
عن النبي ﷺ قال: من لم يدع قول الزور والعمل به والجهل، فليس لله حاجة أن يدع طعامه وشرابه.
Bukhari narrated it in Al-Adab (6057), from Ahmad bin Yunus, who said, Ibn Abu Dhib narrated to us, from Maqburi, from his father, from Abu Hurairah, and he related it.