A.C. Bhaktivedanta Swami Prabhupada has written this song “Sisya Hoiya Kore Yei Gitar Sravana”. The official name of this song is Vrndavane Bhajana section 15. In this song, Srila Prabhupada says what actually Bhagavad Gita means to the Devotees.
siṣya hoiya kore yei gitara sravaṇa
ghucibe ajnana ara saḿsara bandhana
saḿsara ghucilo kintu bahya nyasi noy
gitar tatparye gṛhi e rupa bujhay
“kariṣye vacanaḿ tava” sei mantra siddhi
ataeva yuddhe tanra ho’lo yaso-vṛddhi
vaiṣṇava niriha saba mala japa kore
e kon vaiṣṇava arjuna saḿsara bhitore
1) Becoming a disciple, Arjuna listened to the Bhagavad-gita. All his ignorance dissipated as well as his material bondage.
2) His material bondage was cut, but he was not dressed as a sannyasi. The householders understand the Gita's meaning this way.
3) The perfection of mantras was “I will do what you say.” Therefore, the war that he fought brought him an increase in fame.
4) Vaisnavas have no desires. They all chant on beads. What kind of Vaisnava is Arjuna in the middle of the material world?