The first stage of Nibbāna — the Sōtapanna stage — is also called the Stream Enterer in English and Sōvān in Sinhala.
November 17, 2023:
New section, “Sotapanna Stage via Understanding Perception (Saññā).”
The Sotāpanna Stage
Why a Sotāpanna is Better off than any King, Emperor, or a Billionaire
Myths about the Sotāpanna Stage
Anulōma Patilōma Paṭicca Samuppāda – Key to Sōtapanna Stage
Sotāpanna Anugami and a Sotāpanna
Sōtapanna Anugāmi – No More Births in the Apāyā
Four Conditions for Attaining Sotāpanna Magga/Phala
Sotapatti Anga – The Four Qualities of a Sotāpanna
Sammā Diṭṭhi – Realization, Not Memorization
Assāda, Ādīnava, Nissarana
Sakkaya Diṭṭhi is Personality (Me) View?
How Does One Know whether the Sotāpanna Stage is Reached?
Akusala Citta – How Does a Sotāpanna Avoids Apayagami Citta
What is the only Akusala Removed by a Sotāpanna?
Micca Diṭṭhi, Gandhabba, and Sotāpanna Stage – (in the “Mental Body – Gandhabba“
12. Key Factors to be Considered when “Meditating” for the Sotāpanna Stage (in the Meditation section).
Also, see the following posts in the Abhidhamma section for more details (these could be helpful even if you have not studied Abhidhamma):
Why do People Enjoy Immoral Deeds? – Diṭṭhi is Key
Key to Sotāpanna Stage – Diṭṭhi and Vicikicca