What are the teaching of Islam about lawful earning?

Islam emphasizes the importance of lawful earning, highlighting that income should be obtained through honest and ethical means. Engaging in trade, agriculture, and other permissible professions is encouraged, while any form of deceit, fraud, or exploitation is strictly prohibited. The Quran and Hadith stress that wealth should be acquired through hard work and integrity, and believers are also urged to share their earnings through acts of charity (zakat) to support those in need. Overall, lawful earning is seen as a means to achieve both personal well-being and social justice.