9724. 'And shovels, and basins, and its forks, and its tongs' means known facts that act as containers and serve every purpose. This is clear from the meaning of vessels generally as the items of knowledge or known facts that the external memory possesses, dealt with in 3068, 3069, and - in regard to things of a holy nature - as the cognitions of good and truth which serve as means by which to worship the Lord, 9544. Such also is what the vessels for ministry around the altar mean. But each particular vessel there means the known facts that relate to some specific purpose, so that all the vessels there mean the known facts that serve every purpose.
Arcana Coelestia #1647
1647. The speech of celestial angels is quite distinct and separate from that of spiritual angels, being even more indescribable and beyond words. The things that their thoughts are introduced into are the good and celestial things belonging to ends, and they consequently experience happiness itself. And what is astonishing, their speech is far more abounding since celestial angels are at the very sources and origins of the life of thought and speech.