2 Corinthians 1:1-5
1 Paul, an apostle of Christ Jesus by the will of God, and Timothy our brother, To the church of God in Corinth, together with all his holy people throughout Achaia: 2 Grace and peace to you from God our Father and the Lord Jesus Christ.
Praise to the God of All Comfort
3 Praise be to the God and Father of our Lord Jesus Christ, the Father of compassion and the God of all comfort, 4 who comforts us in all our troubles, so that we can comfort those in any trouble with the comfort we ourselves receive from God. 5 For just as we share abundantly in the sufferings of Christ, so also our comfort abounds through Christ.
Matthew 5:4
4 Blessed are those who mourn, for they will be comforted.