'Trial' in the Bible

How that in a great trial of affliction the abundance of their joy and their deep poverty abounded unto the riches of their liberality.

And others had trial of cruel mockings and scourgings, yea, moreover of bonds and imprisonment:

That the trial of your faith, being much more precious than of gold that perisheth, though it be tried with fire, might be found unto praise and honour and glory at the appearing of Jesus Christ:

Beloved, think it not strange concerning the fiery trial which is to try you, as though some strange thing happened unto you: