The year of retribution, in Isaiah 34:8, signifies the last judgment. In the Word, the expressions "year of retribution" and "day of revenge" signify similar things, except that the "year of retribution" is about falsities, whereas the "day of revenge" has respect to evils.

(References: Apocalypse Explained 413, 850)

3143. And there is room for the camels. That this signifies a state for all things that would be serviceable to Him, is evident from the signification of “room,” as being state (see above, n. 1273-1277, 1376-1381, 2625); and from the signification of “camels,” as being general memory-knowledges (see n. 3048, 3071). That these are things for service may be seen above (n. 1486, 3019, 3020); for all things that belong to the natural man are for no other use than to serve the spiritual; wherefore also menservants, maidservants, camels, and asses, in the internal sense chiefly signify the things which belong to the natural man.