And whoever Allah guides – he is the [rightly] guided; and whoever He sends astray – you will never find for them protectors besides Him, and We will gather them on the Day of Resurrection [fallen] on their faces – blind, dumb and deaf. Hell will be their home. Whenever its flames die down, We will flare it up for them.
Meaning:-
Astray: into error, away from the correct path or direction
Flare: a sudden brief burst of bright flame.