1 Corinthians 1:7-8
So that you come behind in no gift; waiting for the coming of our Lord Jesus Christ:…
In mining operations, the full and empty carriages or vessels being connected together, those which have been emptied are from time to time raised up the ascent by the descending of those that have been filled. In this way let the descent of God's mercies and the gifts bestowed out of His fulness raise your empty vessels to receive again and again from His inexhaustible treasury all that you need.
Parallel VersesKJV: So that ye come behind in no gift; waiting for the coming of our Lord Jesus Christ: