martyo yadā tyakta-samasta-karmā
niveditātmā vicikīrṣito me
tadāmṛtatvaṁ pratipadyamāno
mayātma-bhūyāya ca kalpate vai
martyaḥ - the living entity subjected to birth and death; yadā - as soon as; tyakta - given up; samasta - all; karmā - fruitive activities; nivedita-ātmā - a fully surrendered soul; vicikīrṣitaḥ - desired to act; me - by Me; tadā - at that time; amṛtatvam - immortality; pratipadyamānaḥ - attaining; mayā - with Me; ātma-bhūyāya - for becoming of a similar nature; ca - also; kalpate - is eligible; vai - certainly.
This is a quotation from Śrīmad-Bhāgavatam (11.29.34). Kṛṣṇa was advising His most confidential servant, Uddhava, about sambandha, abhidheya and prayojana. These concern one’s relationship with the Supreme Personality of Godhead and the activities of that relationship, as well as the perfection of life. The Lord also described the characteristics of confidential devotees.