English to Urdu Proverb: HE THAT KNOWS NOTHING DOUBTS NOTHING July 22, 2021 – by admin English to Urdu Proverbs Urdu to English Proverbs English Proverb HE THAT KNOWS NOTHING DOUBTS NOTHING Urdu Proverb جاہل ہر بات پر یقین کر لیتا ہے Proverb in Roman Urdu Jaahil Har Baat Par Yaqeen Kar Laita Hai