Is contemplating the supplication one intends to say during prostration in prayer considered permissible contemplation of the afterlife, or is it not permissible?

Thinking about supplicating for worldly matters during prayer is disliked (makruh), whereas thinking about supplicating for matters of the afterlife is permissible (la haraj) according to some scholars. However, some of them consider anything that affects one's devotion (khushu') to be disliked, even if it pertains to the afterlife.