The lyrics ask for a heart that "weeps for its sins" and "burns with the fire of love." This reflects the concept of tawbah (repentance) and the necessity of acknowledging human frailty to achieve spiritual growth.
A major theme is the desire to be rid of the "nafs" (ego). By asking God to "give such a heart," the seeker admits that true devotion is a gift from the Divine, not something achieved by human will alone. Oyle Gonul Ver Yarabbi Mp3
For a deeper dive into the mystical meanings behind such hymns, resources like the Internet Archive's Tasavvuf Collection provide PDF texts on Sufi philosophy that explain the "Gönül" (heart) concept in detail. The lyrics ask for a heart that "weeps