יוֹד֣וּךָ יְ֭הוָה כָּל־מַעֲשֶׂ֑יךָ וַ֝חֲסִידֶ֗יךָ יְבָרֲכֽוּכָה׃
여호와여 주의 지으신 모든 것이 주께 감사하며 주의 성도가 주를 송축하리이다
Sha'arei Orah
Similarly, about this mystery of the Priestly blessing with the quality called “Thus-Koh-כה,” David, peace be upon him, said,210Psalms 145:10 “All Your works shall thank you, HaShem-יהו״ה, and Your devout ones will bless You-Yevarchuchah-יברכוכה,” which specifically concludes with “Koh-כה” filled with the letter Hey-ה.211That is, the word “will bless You-Yevarchuchah-יברכוכה” of this verse is specifically spelled with the suffix Koh-כ״ה, rather than the normal spelling “will bless You-Yevarchucha-יברכוך.” It is as if he is saying,212Numbers 6:23 “Thus-Koh-כה shall you bless.”