NET
12 Dear friends, do not be astonished that a trial by fire is occurring among you, as though something strange were happening to you.
Darby
12 Beloved, take not [as] strange the fire [of persecution] which has taken place amongst you for [your] trial, as if a strange thing was happening to you;
KJV
12 Beloved, think it not strange concerning the fiery trial which is to try you, as though some strange thing happened unto you: