I believe this question is based on a fundamental error. For example the sentence “You are the best teacher, who teaches most clearly, and whose lessons are always organized.” is written in the second person, even though the the verb “teaches” is clearly in the third person (you teach, he teaches), and even though “whose lessons” is also a third person phrase (not “your lessons”).
Similarly when we say “You are the most powerful…Who resucitates the dead… and Who keeps His promise…Who is like You…?” (translated somewhat freely) the sentance is in the second person even though it contains phrases like “Who keeps His promise” instead of “Who keep Your promise”. (Yes, I know that ?????? is not exactly translated as promise.)
In the first ???? also: “Blessed are You…Who brings a redeemer to their descendants for His Name’s sake.” Once you add that word “Who” the phrase following grammatically is correct using third-person terms.