What is the true meaning of the word 'sadhu'? Kabir explains this in detail in his poetical composition. Osho has further elaborated them with his fluent and sweet language. Every human being is a 'sadhu' inside, his life, his body is woven with his feelings like sacrifice, lust. Kabir has commented with the help of many simple symbols. Osho uses it to present his idea about human life. Kabir's poetic compositions and Osho's exposition makes us realize their efforts in understanding the human life from all aspects.