Krishna
Unless and until we surrender to Krishna, Krishna is not going to take our responsibility.
Violence by the Mouth
Speaking in such a way as to hurt another person’s heart out of carelessness, envy or ego is to cause violence by the mouth.
Devotee
By practice or by becoming sinless we will not become a pure devotee but by surrendering to Krishna we will become a pure devotee.
Consciousness
It is not that the moment one comes to the platform of devotion, he immediately achieves his perfection. Gradually by performing devotional service he comes to the platform of perfection.