Above the throne were seen Seraphim. This word is said to mean "fire spirits." But whatever the etymology of the name may be, these beings of the vision of the prophet were glorious beings, engaged in the service of the Almighty. They were intelligent beings, glorifying their Maker. As seen by the Prophet, they had wings. With two they covered the upper part, and with two the lower part of their bodies, out of respect for Him who occupied the throne. With the other two they were flying; they kept themselves floating in the air, as it were, ever ready for service without delay, and while they were waiting for the divine command, they were praising the Lord.