Who said "The soul is purified through knowledge and action."?

This quote is attributed to Al-Ghazali.

The soul is purified through knowledge and action. - Al-Ghazali

"The soul is purified through knowledge and action."

Al-Ghazali Philosophy

Theologian-Philosopher Persian 1058–1111

"Knowledge is the life of the mind."

"The ink of the scholar is more holy than the blood of the martyr."

"Whoever knows himself knows his Lord."

"The greatest blessing after health is a faithful friend."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."