Jerome : (Verse 8.) The firs and the cedars of Lebanon also rejoiced over you: since you have fallen asleep, no one has come up to cut us down. By firs and cedars of Lebanon, understand the leaders of the nations, who were cut down by Nebuchadnezzar, and who themselves, bursting forth into a voice of joy, say: Since you have been brought down to the underworld, no one else could be found to cut down the great and powerful. — Commentary on Isaiah Jerome : (Verse 8) The firs and cedars of Lebanon rejoiced, of which it is written in the psalms: You have transplanted a vineyard from Egypt, you have driven out the nations, and you have planted it. His shade covered the mountains, and his cedars, the cedars of God (Ps. 79:9). These cedars of God, because they sinned at one time, the Lord handed over to be crushed by punishments. Hence it is said in another psalm: The Lord will crush the cedars of Lebanon (Ps. 28:5). However, the tall and lofty trees, which are exalted in the service of the Lord, should be understood as saying with a harmonious voice: Since you have slept. Note that even the death of death is called sleep. He who cuts us down will not ascend. For when the strong one is defeated and his vessels plundered, even the rest of his companions fall. Hence the Lord speaks in the Gospel (Matthew 25:41): 'Depart into the eternal fire which is prepared for the devil and his angels.' How many of these woodcutters and tree fellers have cut down and made fall with their axes? — Commentary on Isaiah