Romans 5:3-4
Romans 5:3-4 AMPC
Moreover [let us also be full of joy now!] let us exult and triumph in our troubles and rejoice in our sufferings, knowing that pressure and affliction and hardship produce patient and unswerving endurance. And endurance (fortitude) develops maturity of character (approved faith and tried integrity). And character [of this sort] produces [the habit of] joyful and confident hope of eternal salvation.