"byodcho afkid ruchi"
means that, we give hashem our neshamah at night, and that hashem gives back our neshamah in the
morning.
when we give our neshamah to hashem we give it old and rusty
from all the aveiros we done that day, but when it comes to hashem giving us our neshamah hashem gives it to us new and
shiny!!
if i buy a new sefer and give it to you to keep for me, and ten years later i ask for it back. i would expect it to be ripped in the corners, rust, and old. but hashem dosen't give our neshamah
back like that, hashem gives it back new and shiny!!
"podiso oisy hashem e-l emes"
means that, hashem save's us from all bad.
person A tells person B "do not poke a hole in my new fence" and for some reason person B does poke a hole in person A's fence.
then person A charges person B whatever amount or does something else to person B for poking a hole in the new fence, even more so if person A where a king then person A would track him down.
but hashem, the KING of KINGS save's us from any bad created by the bad malochim (angels) from us doing an aveirah!!