1 Thessalonians 3:2-3

and so we sent Timothy, our brother and God’s servant in [spreading] the good news of Christ, to strengthen and encourage you [exhorting, comforting, and establishing you] in regard to your faith, so that no one would be unsettled by these difficulties [to which I have referred]. For you know that we have been destined for this [as something unavoidable in our position].