Abhayaṁ sattva-saṁśuddhir jñāna-yoga-vyavasthitiḥ. This is possible when you are situated on the platform of knowledge. This is knowledge, that "I am spirit soul. I am falsely identifying myself with this body. The body is the source of my all suffering and entanglement." This is knowledge. Then, when we try to give up the ignorance of bodily concept of life, then we become gradually liberated.
First of all, abhayam. Abhayam means we are always afraid. We are always agitated, anxiety, because I am thinking, "I am this body." But if you are completely realized that you are not this body, you are something else, spirit soul, then I am immediately free from anxieties. That is called abhayam—no more fear, no more anxiety. Because everyone is ultimately afraid of being killed. But if he understands fully that he is not this body, then killed or not killed, he is not any attached to this body. Narottama dāsa Ṭhākura says, therefore, deha smṛti nāhi jār, saṁsāra bandhan kaha tār(?): "If one becomes free from the bodily concept of life, then where is material miseries?" Material miseries does not affect him. He know that. . . Just like I am putting on this shirt. If it is torn, so am I affected? I am not affected. I am within this shirt. Similarly, if I am fully convinced that I am not this body, then if there is some injury or some disease or some mishap in the body, I am not concerned because I know that I am not this body. That is self-realization.