Mahakaal Sadhana meditation, chanting mantras

ॐ ह्लौं ह्लौं हूँ हूँ महाकालाय फट 

It seems like you're referring to "Mahakaal Sadhana," which is a spiritual practice associated with Lord Shiva (Mahakaal) in Hinduism, and "Narayan Datt Shrimali," who might be a spiritual teacher or practitioner related to these teachings.

Mahakaal Sadhana

Mahakaal is a manifestation of Lord Shiva, known as the Lord of Time and Death. Sadhana refers to spiritual practice aimed at attaining spiritual goals. Mahakaal Sadhana often involves meditation, chanting mantras, and performing rituals to connect with the divine energy of Mahakaal.

Key Aspects of Mahakaal Sadhana:

1. Mantras: Reciting specific mantras dedicated to Mahakaal to invoke his blessings. Common mantras include "Om Namah Shivaya" and "Mahamrityunjaya Mantra."
2. Meditation: Focusing on the form of Mahakaal, contemplating his attributes, and seeking inner peace and strength.
3. Rituals: Performing shodashopachara puja (16 offerings) or other rituals to honor Mahakaal, especially on auspicious days like Maha Shivaratri.
4. Prayer and Devotion: Surrendering to the will of Mahakaal and maintaining devotion through daily prayers.

Narayan Datt Shrimali

If Narayan Datt Shrimali is a specific guru or proponent of Mahakaal Sadhana, he may have teachings or specific methods that emphasize the practice. His approach might include detailed guidance on rituals, meditation techniques, and lifestyle practices to align oneself with spiritual teachings.

If you're looking for specific practices, teachings from Narayan Datt Shrimali, or more detailed insights into Mahakaal Sadhana, let me know!