James 4:9

Be distressed and grieve and cry [over your sins]; your laughter should turn into grieving and your joy [should turn] into sorrow.

Treasury of Scripture Knowledge

Summary

Ye have said, It is vain to serve God: and what profit is it that we have kept his ordinance, and that we have walked mournfully before the LORD of hosts?

And that

Bible References

And that

James 4:9
Be distressed and grieve and cry [over your sins]; your laughter should turn into grieving and your joy [should turn] into sorrow.