Romans 9:15-18

For he saith to Moses, "On whom I have mercy, on him will I have mercy; and on whom I have compassion, on him will I have compassion."

Romans 9:22-23

What if God endured with much patience vessels of wrath fitted for destruction, purposing to manifest his wrath and to make known his power;

Romans 11:22

Behold then the goodness and the severity of God; toward those who fell, severity; but toward thee Gods goodness, if thou continue in his goodness; otherwise thou also wilt be cut off.

Revelation 15:3-4

And they sing the song of Moses the servant of God, and the song of the Lamb, saying: Great and marvelous are thy works, Lord God Almighty; just and true are thy ways, thou King of the nations;

Revelation 19:1-3

After these things I heard as it were a loud voice of a great multitude in heaven, saying, Hallelujah I The salvation, and the glory, and the power, belong to our God;

Treasury of Scripture Knowledge

Summary

{A Psalm of David.} I will sing of mercy and judgment: unto thee, O LORD, will I sing.

Bible References

I will sing

Romans 9:15
For he saith to Moses, "On whom I have mercy, on him will I have mercy; and on whom I have compassion, on him will I have compassion."
Romans 11:22
Behold then the goodness and the severity of God; toward those who fell, severity; but toward thee Gods goodness, if thou continue in his goodness; otherwise thou also wilt be cut off.
Revelation 15:3
And they sing the song of Moses the servant of God, and the song of the Lamb, saying: Great and marvelous are thy works, Lord God Almighty; just and true are thy ways, thou King of the nations;
Revelation 19:1
After these things I heard as it were a loud voice of a great multitude in heaven, saying, Hallelujah I The salvation, and the glory, and the power, belong to our God;