Vous avez cherché: manere in tenebris non solemus (Latin - Anglais)

in tenebris
the whole sky

fiat lux in tenebris
let there be light in the darkness, is god, and he arises,

in tenebris laboramus,
nothing is true everything is permitted

in tenebris mortis
in the shadow of death

ad faciem in tenebris
in the face of the dark

in finem in tenebris,
lucuisti in tenebris

lumen in tenebris erimus
light in the darkness

plautus in tenebris abisse.
plautus had gone in the dark.

et ignis in tenebris lucet
fire in the dark

propter litteras bona exempla in tenebris non iacent.
and the goods are the examples of many things in the books of

semper in tenebris vigilat angelus
always in the dark