'Declared' in the Bible

O God, You have taught me from my youth,And I still declare Your wondrous works and miraculous deeds.

And even when I am old and gray-headed, O God, do not abandon me,Until I declare Your [mighty] strength to this generation,Your power to all who are to come.

Will Your lovingkindness be declared in the graveOr Your faithfulness in Abaddon (the underworld)?

He has declared and made known to His people the power of His works,In giving them the heritage of the nations.

With my lips I have told ofAll the ordinances of Your mouth.

I have told of my ways, and You have answered me;Teach me Your statutes.