'Grief' in the Bible

But I have judged this with myself, not to come back to you in grief.

And I have written this very letter to you, that coming I may not have grief from those from whom I ought to have joy; trusting in you all that my joy is that of you all.

so that on the contrary ye should rather shew grace and encourage, lest perhaps such a one should be swallowed up with excessive grief.

For grief according to God works repentance to salvation, never to be regretted; but the grief of the world works death.