Contemplating well to merge
Tadevarthamathra Nirbhasam Swaroopa Shunyamiva Samadhihi||
When the object of focus, concentration and meditation begins to merge, then the state of Samadhi is said to be reached. Take an example of climbing a flight of stairs to reach the terrace. At first you get accustomed to the steps and focus on it as you climb. That is Dharana. Then as you climb, you have achieved a state of ease and a mind that can afford to be within and contemplate - i.e. Dhyana. Once you begin to contemplate on a statement of truth or the Pranava Mantra, you feel as if you have lost your own name and form and only the contemplation remains. That is arriving at the terrace of Samadhi. The yogi and a Shaivaite saint Sadasiva Brahmendra Saraswati has written a commentary on the Patanjali Yoga Sutra explains Samadhi as Samyak Aadheeyate Ekagrikriyate Yat Manaha Saha Samadhi - That mind which delves well and deeply after becoming completely integrated is Samadhi. - Swahilya Shambhavi
