Crowns of Boasting

1Th 2:19-20 For what is our hope or joy or crown of boasting before our Lord Jesus at his coming? Is it not you? For you are our glory and joy.

Who is my crown of boasting before the Lord? Passages like this challenge me so deeply. On one hand, I'm convicted of my huge lack of Thessalonians in my life. And on the other hand, I'm incredibly encouraged to go preach the word to gain crowns to lay before my Lord.