From The SpiritWiki
Fana is an Islamic/Sufi term syncretic with Completion Experience.
Islam > Absolute Essence, Al-Insan al-Kamil, Ascension, Dhat, Drug, Fana, Hadith, Ibn al-'Arabi, Infidelity, Jadhb, Last Days, Laylat al-Qadr, Mahabbah, Muhammad, Peace be upon them, Quran, Rapture, Right Path, Rtavan, Shariah, Sufism, Taubah, Wajd, Yawm ad-Din
Fana is experienced/describe as the active annihilation of ignorance, confusion, and disconnection. Fana may be experienced multiple times, each time the seeker comes closer to perfect union.