'Things' in the Bible

For you became imitators, brothers, of the churches of God [which] are in Judea in Christ Jesus, because you also suffered the same [things] at the hands of your own people, just as [they] themselves [did] also at the hands of the Jews,

not to transgress and to exploit his brother in the matter, because the Lord [is] the one who avenges concerning all these [things], just as also we told you beforehand and testified solemnly.

but examine all [things]; hold fast to [what is] good.