user19338: Where can i find the collection of these stories about Buddha past lives? Any book or video about this stories especially stream-enterer in series or probably some before this stage.
One life before i found was a king.

Source

user471: Please see The Jataka or Stories of the Buddha's Former Births (at sacred-texts.com), translated by various persons under the editorship of E.B. Cowell.
This translation comes in six volumes and was published between 1895 and 1907.
The introduction states:

The Jataka is a massive collection of Buddhist folklore about previous
incarnations of the Buddha, both in human and animal form. Originally
written in Pali, and dating to at least 380 BCE, the Jataka includes
many stories which have traveled afar. Many of these can be traced
cross-culturally in the folklore of many countries.

The Jataka is part of the Khuddaka Nikaya (minor collection) of the Sutta Pitaka (the basket of discourses) of the Pali Canon.

19338: <p>Where can i find the collection of these stories about Buddha past lives? Any book or video about this stories especially stream-enterer in series or probably some before this stage.</p>
<p>One life before i found was a king.</p>
<p><a href="https://i.stack.imgur.com/HWO7w.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HWO7w.png" alt="enter image description here" /></a></p>
<p><a href="https://en.wikipedia.org/wiki/Nirvana_(Buddhism)" rel="nofollow noreferrer">Source</a></p>
 471: <p>Please see <a href="https://www.sacred-texts.com/bud/j1/index.htm" rel="nofollow noreferrer">The Jataka or Stories of the Buddha's Former Births</a> (at sacred-texts.com), translated by various persons under the editorship of E.B. Cowell.</p>
<p>This translation comes in six volumes and was published between 1895 and 1907.</p>
<p>The introduction states:</p>
<blockquote>
<p>The Jataka is a massive collection of Buddhist folklore about previous
incarnations of the Buddha, both in human and animal form. Originally
written in Pali, and dating to at least 380 BCE, the Jataka includes
many stories which have traveled afar. Many of these can be traced
cross-culturally in the folklore of many countries.</p>
</blockquote>
<p>The Jataka is part of the Khuddaka Nikaya (minor collection) of the Sutta Pitaka (the basket of discourses) of the <a href="https://en.wikipedia.org/wiki/P%C4%81li_Canon" rel="nofollow noreferrer">Pali Canon</a>.</p>
