en_tn_condensed/luk/01/19.md

I am Gabriel, who stands in the presence of God

This is stated as a rebuke to Zechariah. The presence of Gabriel, coming directly from God, should be enough proof for Zechariah.

who stands

"who serves"

I was sent to speak to you

This can be stated in active form. Alternate translation: "God sent me to speak to you" (See: rc://en/ta/man/translate/figs-activepassive)