1 Thessalonians 3:1-5

Therefore when we could bear it no longer, we were willing to be left behind at Athens alone, and we sent Timothy, our brother and God's coworker in the gospel of Christ, to establish and exhort you in your faith, that no one be moved by these afflictions. For you yourselves know that we are destined for this. For when we were with you, we kept telling you beforehand that we were to suffer affliction, just as it has come to pass, and just as you know. For this reason, when I could bear it no longer, I sent to learn about your faith, for fear that somehow the tempter had tempted you and our labor would be in vain.

English Standard Version (ESV)

The Holy Bible, English Standard Version. ESV® Text Edition: 2016. Copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.