שולחן ערוך אורח חיים · סימן ק״כ

English

That It Is Proper To Say "R'tzei" in Every [Amidah] Prayer. Containing 1 S'if: We say "R'tzei" in all the [Amidah] prayers; and this is not like those who have a custom to not say it in the afternoon [Amidah] prayer.