וַיֹּ֤אמֶר דָּוִיד֙ לְכָל־הַקָּהָ֔ל בָּֽרְכוּ־נָ֖א אֶת־יְהוָ֣ה אֱלֹהֵיכֶ֑ם וַיְבָרֲכ֣וּ כָֽל־הַקָּהָ֗ל לַיהוָה֙ אֱלֹהֵ֣י אֲבֹֽתֵיהֶ֔ם וַיִּקְּד֧וּ וַיִּֽשְׁתַּחֲו֛וּ לַיהוָ֖ה וְלַמֶּֽלֶךְ׃
大衛對全會眾說：「你們要稱頌永恆者你們的上帝。」於是全會眾稱頌永恆者他們列祖的上帝，低頭俯伏，向永恆者和王下拜。
Rashi
And David said to the entire assembly This refers back to (above 28:1): “And David assembled all the leaders of, etc.”
Rashi
Now bless the Lord your God It does not say, “The God of your fathers,” but “your God,” which implies: but not the God of your fathers. Therefore, it says, “Now bless the Lord your God,” but they said, “Our God and the God of our fathers,” and therefore, [it says:] “... and the assembly blessed the Lord, the God of their fathers,” out of appeasement to God and because of His holiness.