Prabhupāda: So, bhidyate means cut into pieces. What is that? Knot. Hṛdaya-granthi. Hṛdaya means heart, and granthi means knot. So our everyone's heart is knot. What is that knot? The knot is sex. Puṁsaḥ striyā mithunī-bhāvam etam (SB 5.5.8). This is knot. The material enjoyment begins . . . there is, everyone's heart, man, woman . . . man wants to have woman; woman wants to have man. This is searching after.
And some way or other, if they unite, the knot becomes tied up, very strong. That is called knot. Then as soon as the knot is there, then house, then land, then gṛha-kṣetra-suta, children. Then friends, then money. In this way, one after another, one after another, we become knotted in so many things. This is called knot. Hṛdaya-granthi, one after the . . . just like, to make it tight, you give one knot, again a knot, another knot, another knot, another knot, to make it secure.
So this is our position. This material world, we are knotted in so many ways, and we are creating more knot. In this life . . .