You will face an ordeal for 10 days

"Do not be afraid of anything that you are going to suffer. Indeed, the devil will throw some of you into prison, that you may be tested, and you will face an ordeal for ten days. Remain faithful until death, and I will give you the crown of life."  (Revelation 2: 10)

The test will be for a short duration but the reward will be eternal.

 "Consider it all joy, my brothers, when you encounter various trials,
for you know that the testing* of your faith produces perseverance.
And let perseverance be perfect, so that you may be perfect and complete, lacking in nothing."  (James 1: 2 - 4)

Be joyful in trial and persevere till the last because you know that the expected end will be good.