user20115: If I am reborn as a Deva, how long would my lifespan be before I'm forced back into Samsara? Factors?

user8157: A translation of AN 4.123 says:

The devas of Brahma's retinue, monks, have a life-span of an eon. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.
The Abhassara devas, monks, have a life-span of two eons. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.
The Subhakinha devas, monks, have a life-span of four eons. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.
The Vehapphala devas, monks, have a life-span of 500 eons. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.
But a disciple of the Blessed One, having stayed there, having used up all the life-span of those devas, is unbound right in that state of being. This, monks, is the difference, this the distinction, this the distinguishing factor, between an educated disciple of the noble ones and an uneducated run-of-the-mill person, when there is a destination, a reappearing.


20115: <p>If I am reborn as a Deva, how long would my lifespan be before I'm forced back into Samsara? Factors?</p>
 8157: <p>A translation of <a href="https://www.accesstoinsight.org/tipitaka/an/an04/an04.123.than.html" rel="nofollow noreferrer">AN 4.123</a> says:</p>
<blockquote>
<p>The devas of Brahma's retinue, monks, have a life-span of <strong>an eon</strong>. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.</p>
<p>The Abhassara devas, monks, have a life-span of <strong>two eons</strong>. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.</p>
<p>The Subhakinha devas, monks, have a life-span of <strong>four eons</strong>. A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.</p>
<p>The Vehapphala devas, monks, have a life-span of <strong>500 eons.</strong> A run-of-the-mill person having stayed there, having used up all the life-span of those devas, goes to hell, to the animal womb, to the state of the hungry shades.</p>
<p>But a disciple of the Blessed One, having stayed there, having used up all the life-span of those devas, is unbound right in that state of being. This, monks, is the difference, this the distinction, this the distinguishing factor, between an educated disciple of the noble ones and an uneducated run-of-the-mill person, when there is a destination, a reappearing.</p>
</blockquote>
