What does it mean to rejoice always, even with all the evil in the world?

What does it mean to rejoice always, even with all the evil in the world? – “To rejoice always doesn’t mean that we rejoice in the evil. It doesn’t mean that we like suffering, although we rejoice even in suffering. The basic explanation is that we rejoice in all circumstances because we have a reason to rejoice—and that reason is our Lord Jesus Christ.”