Time stamp for posts

https://codex.www.ads-software.com/Template_Tags/the_date
https://codex.www.ads-software.com/Template_Tags/the_time

Forgive my stupidity, but where would I plug in the_time?

I understand it must be within the loop, but unsure of where the loop would be located and if it must go into a specific spot or if there is already a value in place that I can simply edit to display the time.

Have a read of The_Loop. Essentially, you add a template tag in the position that you’d want it displayed on the page (eg after the post heading or at the end of the post).