en_tn/heb/01/02.md

in these last days

"in these final days." This phrase refers to the time when Jesus began his ministry, extending until God establishes his complete rule in his creation.

through a Son

"Son" here is an important title for Jesus, the Son of God. (See: rc://en/ta/man/translate/guidelines-sonofgodprinciples)

to be the heir of all things

The author speaks of the Son as if he will inherit wealth and property from his Father. AT: "to possess all things" (See: rc://en/ta/man/translate/figs-metaphor)

It is through him that God also made the universe

"It is through the Son that God also made all things"