Question

Buddha first sermon in the deer park is known as

Answer 1

Answer:

At that time, the Sangha, the community of the enlightened ones, was founded. The sermon, Buddha gave to the five monks, was his first sermon, called the Dhammacakkappavattana Sutta. It was given on the full-moon day of Asalha Puja. Buddha subsequently also spent his first rainy season at Sarnath at the Mulagandhakuti.

Explanation:

The Buddha's "First Sermon," delivered at the deer park in Benares, sets out the doctrine of the Four Noble Truths, a key concept of Buddhist thought. ... Now this, oh Bhikkus, is the noble truth concerning suffering. Birth is attended with pain, decay is painful, disease is painful, death is painful.