Original Verse:
1st Thessalonians Chapter 2 Verse 19For what is our hope, or joy, or crown of rejoicing? Isn't it even you, before our Lord Jesus at his coming?

Reference Verses:
Proverbs Chapter 16 Verse 31Gray hair is a crown of glory. It is attained by a life of righteousness.
Philippians Chapter 2 Verse 16holding up the word of life; that I may have something to boast in the day of Christ, that I didn't run in vain nor labor in vain.
1st Thessalonians Chapter 1 Verse 10and to wait for his Son from heaven, whom he raised from the dead--Jesus, who delivers us from the wrath to come.
James Chapter 5 Verse 7Be patient therefore, brothers, until the coming of the Lord. Behold, the farmer waits for the precious fruit of the earth, being patient over it, until it receives the early and late rain.
James Chapter 5 Verse 8You also be patient. Establish your hearts, for the coming of the Lord is at hand.
Matthew Chapter 24 Verse 3As he sat on the Mount of Olives, the disciples came to him privately, saying, "Tell us, when will these things be? What is the sign of your coming, and of the end of the age?"
Matthew Chapter 24 Verse 27For as the lightning flashes from the east, and is seen even to the west, so will be the coming of the Son of Man.
Matthew Chapter 24 Verse 37"As the days of Noah were, so will be the coming of the Son of Man.