Matthew 5:4

Verse 4. Blessed are they that mourn. This is capable of two meanings: either that those are blessed who are afflicted with the loss of friends or possessions; or that they who mourn over sin are blessed. As Christ came to preach repentance, to induce men to mourn over their sins, and to forsake them, it is probable that he had the latter particularly in view, 2 Co 7:10. At the same time, it is true that the gospel only can give true comfort to those in affliction, Is 61:1-3; Lu 4:18. Other sources of consolation do not reach the deep sorrows of the soul.