Bhagavad Gita
If you become conscious of Me (Lord Krishna), you will pass over all the obstacles of conditioned life by My (Krishna’s) grace. If, however, you do not work in such consciousness, but act through false ego, not hearing Me, you will be lost.
Srimad Bhagavatam
A pure devotee has no demand from the Lord. His only concern is to serve the Lord sincerely and seriously and he is not at all concerned about what will happen in the future.
Srimad Bhagavatam
Without being self-controlled, without being disciplined and without being fully obedient, no one can become successful in following the instructions of the spiritual master and without doing so, no one is able to go back to Godhead.
Srimad Bhagavatam
The person who has not at any time received the dust of the feet of the Lord's pure devotee upon his head is certainly a dead body and the person who has never experienced the aroma of the tulasi leaves from the lotus feet of the Lord is also a dead body, although breathing.