In plain words
So the Vedas are not nirguṇa forms; they are nothing but saguṇa forms! What are those forms? The Ṛgveda itself is Rāma, the Yajurveda itself Lakṣmaṇa, the Sāmaveda itself Bharata, the Atharvaṇaveda itself Śatrughna. Bharata set up Rāma's sandals as his authority, built himself a hermitage in Nandigrāma, and sang the name of Rāma without ceasing, with feeling, melody and rhythm. So Bharata is the symbol of the Sāmaveda.
Rāma is the Ṛgveda in form. The Ṛgveda is the very form of mantra. Taking this very mantra as his support, Lakṣmaṇa served Rāma. Holding that Rāma alone was his mother, father, guru and God, he made his time worthwhile in Rāma's service. He held that the name of Rāma itself is the tāraka mantra. So the Rāmāyaṇa is no ordinary story. It is the very authority of the Veda. Rāma, the essence of the Veda, took as His bride Sītā, who is Brahmajñāna. Inside the sugarcane there is sweet juice. What has no juice is not sugarcane. In the same way, between these two, the name and Jñāna, there is a bond that cannot be broken. That is why Hanumān vowed to join Jñāna with the name. That itself is the sweet juice of Rāma. The one who drank this essence and tasted it to the full was Hanumān.
Vedic mantras are forms of power that can subdue the demonic
In the Tretā age, as the ṛṣis kept remembering the name of Rāma, the demons put obstacles in their way in many ways. Demons keep on hounding, without end, those who remember the name of God. No sooner do you remember ‘Rāmā! Rāmā!’ for a few minutes than demons come and try to make you forget that name of Rāma; they keep getting in the way of yajñas, yāgas and other rites. That is why Viśvāmitra took Rāma and Lakṣmaṇa with him, to protect his yāga. Rāma and Lakṣmaṇa fought the demons and won the victory. This episode shows that Vedic mantras have the power to drag out the demonic nature within man and cast it away. Rāma, Lakṣmaṇa, Bharata and Śatrughna pledged themselves to subdue the demonic, foster the Divine and bring Śānti to the world.