changing the night into day, and the light into darkness.

In the morning thou shalt say, 'Would God it were night.' And at night thou shalt say, 'Would God it were morning' - for fear of thine heart which thou shalt fear, and for the sight of thine eyes which thou shalt see.

Even so have I laboured whole months long - but in vain - and many a careful night have I told.

When I think, 'My bed shall comfort me; I shall have some refreshing by talking to myself upon my couch,'

Timely in the morning do they arise, to murder the simple and poor, and in the night they go a stealing.

Treasury of Scripture Knowledge

Summary

They change the night into day: the light is short because of darkness.

General references

Bible References

Change

Even so have I laboured whole months long - but in vain - and many a careful night have I told.
Timely in the morning do they arise, to murder the simple and poor, and in the night they go a stealing.
In the morning thou shalt say, 'Would God it were night.' And at night thou shalt say, 'Would God it were morning' - for fear of thine heart which thou shalt fear, and for the sight of thine eyes which thou shalt see.

General references

So I turned me to refrain my mind from all such travail, as I took under the Sun:
"I thought I should have gone to the gates of hell in my best age, and have wanted the residue of my years.
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