en_tn_condensed/jhn/14/30.md

ruler of this world

Here "ruler" refers to Satan. See how you translated this in John 12:31. AT: "Satan who rules this world"

ruler ... is coming

Here Jesus implies that Satan is coming to attack him. AT: "Satan is coming to attack me" (See: rc://en/ta/man/translate/figs-explicit)

in order that the world will know

Here the "world" is a metonym for the people who do not belong to God. AT: "in order that the ones who do not belong to God may know" (See: rc://en/ta/man/translate/figs-metonymy)

the Father

This is an important title for God. (See: rc://en/ta/man/translate/guidelines-sonofgodprinciples)