Word: sorrow in 2 Corinthians

And I wrote this same unto you, lest, when I came, I should have sorrow from them of whom I ought to rejoice; having confidence in you all, that my joy is the joy of you all.

2 Corinthians 2:7

So that contrariwise ye ought rather to forgive him, and comfort him, lest perhaps such a one should be swallowed up with overmuch sorrow.

2 Corinthians 7:10

For godly sorrow worketh repentance to salvation not to be repented of: but the sorrow of the world worketh death.