Oh, be it the arrow of the Muslims, or the watchtower of the monastery; or the cry of the ecstatic, be it the Kaaba or the idol-house.

This profound couplet challenges the boundaries of devotion. Allama Iqbal suggests that whether one's path is guided by orthodox Islamic discipline, monastic seclusion, or even the ecstatic call of Sufism, the ultimate questioning remains: Is true devotion restricted? The poet asks if the Kaaba—the center of pilgrimage—is merely a 'Bhoot-khana' (an idol-house), suggesting that dogma and ritual, no matter how grand, must be examined by the heart.