Whatever is most dear to oneself – one should offer that very thing to Krishna.

My dear Uddhava, one can give up false pride and prestige by engaging in the following devotional activities. One may purify oneself by seeing, touching, worshiping, serving, and offering prayers of glorification and obeisances to My form as the Deity and to My pure devotees. One should also glorify My transcendental qualities and activities, hear with love and faith the narrations of My glories and constantly meditate on Me. One should offer to Me whatever one acquires, and accepting oneself as My eternal servant, one should give oneself completely to Me. One should always discuss My birth and activities and enjoy life by participating in festivals, such as Janmāṣṭamī, which glorify My pastimes. In My temple, one should also participate in festivals and ceremonies by singing, dancing, playing musical instruments and discussing Me with other Vaiṣṇavas. One should observe all the regularly celebrated annual festivals by attending ceremonies, pilgrimages and making offerings. One should also observe religious vows such as Ekādaśī and take initiation by the procedures mentioned in the Vedas, Pañcarātra and other, similar literatures. One should faithfully and lovingly support the installation of My Deity, and individually or in cooperation with others one should work for the construction of Kṛṣṇa conscious temples and cities as well as flower gardens, fruit gardens and special areas to celebrate My pastimes. One should consider oneself to be My humble servant, without duplicity, and thus should help to clean the temple, which is My home. First one should sweep and dust thoroughly, and then one should further cleanse with water and cow dung. Having dried the temple, one should sprinkle scented water and decorate the temple with maṇḍalas. One should thus act just like My servant. A devotee should never advertise his devotional activities; therefore his service will not be the cause of false pride. One should never use lamps that are offered to Me for other purposes simply because there is need of illumination, and similarly, one should never offer to Me anything that has been offered to or used by others. Whatever is most desired by one within this material world, and whatever is most dear to oneself — one should offer that very thing to Me. Such an offering qualifies one for eternal life.

Source: A.C. Bhaktivedanta Swami Prabhupada (2014 edition), “Srimad Bhagavatam”, Eleventh Canto, Chapter 11 – Text 34-41.