en_tn/psa/002/004.md

sits in the heavens

AT: "rules in the heavens" or AT: "sits on the throne in heaven" (UDB) (See: rc://en/ta/man/translate/figs-explicitinfo)

sneer at them; the Lord mocks them

AT: "The Lord mock them for their foolish idea" (See: rc://en/ta/man/translate/figs-parallelism) and rc://en/ta/man/translate/figs-explicitinfo)

terrify

"frighten"

He

This word refers to God.

them

This word refers to the rulers of the nations. See: Psalms 2:1.