Psalms 145:11

They shall speak of the glory of thy kingdom, and talk of thy power;

God's saints, His people, bless Him by speaking of the glory and splendor of His kingdom and reign and by telling of His power and might. This speaking belongs to praising His unsearchable greatness, His mighty acts, His great goodness, and His righteousness, passed on from one generation to another. By this praise His mighty acts and the splendid and glorious majesty of His rule and kingdom are made known to others, to people. For His kingdom is an everlasting kingdom and reign, and His dominion endures and continues through all generations and every generation. So the speaking of His kingdom's glory and His power is praise for God's goodness and for the strength He gives.