וַיָּ֣קֶם יְהוָ֔ה אֶת־דְּבָר֖וֹ אֲשֶׁ֣ר דִּבֵּ֑ר וָאָקֻ֡ם תַּחַת֩ דָּוִ֨ד אָבִ֜י וָאֵשֵׁ֣ב עַל־כִּסֵּ֣א יִשְׂרָאֵ֗ל כַּֽאֲשֶׁר֙ דִּבֶּ֣ר יְהוָ֔ה וָאֶבְנֶ֣ה הַבַּ֔יִת לְשֵׁ֥ם יְהוָ֖ה אֱלֹהֵ֥י יִשְׂרָאֵֽל׃
And the LORD hath established His word that He spoke; for I am risen up in the room of David my father, and sit on the throne of Israel, as the LORD promised, and have built the house for the name of the LORD, the God of Israel.
Akeidat Yitzchak
This commandment to successive generations to observe and to believe, is a unique commandment found only in our nation. No one else has been born to a religion by reason of membership in "the community of Jacob." (verse 4) The acceptance of the Torah by the entire nation made it irrevocable. "He became King in Yeshurun." Having proclaimed G'd as King, He in turn offers His blessings both in material and spiritual ways.