No doubt, in that are signs for the believers.
This is a sign for the believers.
Surely, in that there is a sign for those who believe
Verily therein is a sign for the believers
That in that (is) a sign/evidence (E) to the believers
so that the believers refer to it as a lesson
Indeed in this are signs for the believers
Surely, in this is a Sign for believers
Surely, in this (episode of the people of Lut [Lot]), there is a sign of (warning) for the believers
Behold! in this (narration) is indeed a sign for the believers
Surely! Therein is indeed a sign for the believers