Asuph (אָסֻף) refers to a collection or assembly of gathered things. Related to the common verb asaph (to gather), this noun form describes the gathered produce — storehouses of grain, collections of goods. It appears in the context of harvest and ingathering, pointing to abundance and provision through faithful labor.
The harvest gathering represented in asuph speaks to God's provision for His people. The Feast of Ingathering (Chag HaAsif) celebrated the completion of harvest — a reminder that the earth's abundance is God's gift and that He is trustworthy to provide. The eschatological harvest extends this image: God will gather His people from all nations as a farmer gathers his crop (Matthew 13:39; Revelation 14:15).