The Vaiṣṇava sannyāsīs travel all over the world to make every place a place of pilgrimage by the touch of their lotus feet. It is mentioned here that any house which does not receive a Vaiṣṇava in the manner already explained in the previous verse is to be considered the residential quarters of venomous serpents. It is said that around the sandalwood tree, which is a very valuable tree, there is a venomous serpent. Sandalwood is very cold, and venomous serpents, because of their poisonous teeth, are always very warm, and they take shelter of the sandalwood trees to become cooler.