Condolence: I am so sorry to hear of your loss.
Recently I lost my dear mother, and
found great comfort in the Holy Bible,
like at Isaiah 25 verse 8 - "The
Sovereign Lord will swallow up death
forever, and wipe away the tears from
all faces." Also at Revelation 21
verse 4, we find the promise that God
will remove both pain and death.
I hope these verses give you a measure
of comfort during your time of grief.