(1) باب الْحَثِّ عَلَى الْكَسْبِ
It was narrated that 'Aishah said:
"The Messenger of Allah said: "The best (most Pure) food that a man eats is that which he has earned himself, and a man's child (and his child's wealth) is part of his earnings" (Sahih ) (TR)
Reference (TR): Sunan an-Nasa'i 4449 (TR)
In-book reference (TR): Book 44, Hadith 1 (TR)
English translation (TR): Vol. 5, Book 44, Hadith 4454 (TR)