John 8:58

Jesus said unto them, Truly, truly, I say unto you, Before Abraham was, I am.

John 1:1-2

In the beginning was the Word, and the Word was with God, and the Word was God.

Romans 9:18-19

Then therefore he has mercy on whom he will, and whom he will he hardens.

Ephesians 1:11

in whom we were also chosen by lot, having been predestinated according to the purpose of him who works all things within us according to the counsel of his own will;

1 Timothy 1:17

But to the King of the ages, the incorruptible, invisible, only God, be honor and glory unto the ages of the ages. Amen.

Hebrews 13:8

Jesus Christ the same yesterday, and to-day, and forever.

Revelation 1:8

I am Alpha and Omega, says the Lord God, who is and who was, and who is coming, the Almighty.

Treasury of Scripture Knowledge

Summary

Yea, before the day was I am he; and there is none that can deliver out of my hand: I will work, and who shall let it?

Bible References

Before

John 1:1
In the beginning was the Word, and the Word was with God, and the Word was God.
John 8:58
Jesus said unto them, Truly, truly, I say unto you, Before Abraham was, I am.
1 Timothy 1:17
But to the King of the ages, the incorruptible, invisible, only God, be honor and glory unto the ages of the ages. Amen.
Hebrews 13:8
Jesus Christ the same yesterday, and to-day, and forever.
Revelation 1:8
I am Alpha and Omega, says the Lord God, who is and who was, and who is coming, the Almighty.

I will work

Romans 9:18
Then therefore he has mercy on whom he will, and whom he will he hardens.
Ephesians 1:11
in whom we were also chosen by lot, having been predestinated according to the purpose of him who works all things within us according to the counsel of his own will;