To become free from sinful life, there is only simple method: if you surrender to Kṛṣṇa. That is the beginning of bhakti. - A. C. Bhaktivedanta Swami Prabhupada
What can you give God but bhakti bhava? He owns it all anyway. - Radhe Maa
Give and take is business not bhakti - Radhe Maa