2 Thessalonians 1:8

He will inflict punishment on those people who do not know God [as Savior], and on those who do not obey the Gospel message of our Lord Jesus.

2 Thessalonians 1:10

On that day Jesus will return to be honored by His saints [i.e., God's holy people] and to be marveled at [i.e., in reverence] by all those who had believed [in Him]. [This will happen] because you have believed our testimony to you [about Christ].

2 Peter 3:14

So, my dearly loved ones, while you are waiting for these things [to happen], do your best to be found at peace with God, pure and blameless in His sight.

Revelation 11:17-18

saying, "We thank you, O Lord God Almighty, who exists [in the present] and who existed [in the past], because you have taken your great power and have begun to rule.

Treasury of Scripture Knowledge

Summary

Then shall the trees of the wood sing out at the presence of the LORD, because he cometh to judge the earth.

Bible References

Because

2 Thessalonians 1:8
He will inflict punishment on those people who do not know God [as Savior], and on those who do not obey the Gospel message of our Lord Jesus.
2 Peter 3:14
So, my dearly loved ones, while you are waiting for these things [to happen], do your best to be found at peace with God, pure and blameless in His sight.
Revelation 11:17
saying, "We thank you, O Lord God Almighty, who exists [in the present] and who existed [in the past], because you have taken your great power and have begun to rule.