Numbers 23:19

God is not a man, that he should lie; neither the son of man, that he should repent: has he said, and shall he not do it? or has he spoken, and shall he not make it good?

1 Samuel 15:29

And also the Strength of Israel will not lie nor repent: for he is not a man, that he should repent.

Malachi 3:6

For I am the LORD, I change not; therefore you sons of Jacob are not consumed.

James 1:17

Every good gift and every perfect gift is from above, and comes down from the Father of lights, with whom is no variableness, neither shadow of turning.

Titus 1:2

In hope of eternal life, which God, who cannot lie, promised before the ages began;

Romans 11:29

For the gifts and calling of God are unchangeable.

Hebrews 6:18

That by two immutable things, in that it was impossible for God to lie, we might have strong encouragement, who have fled for refuge to lay hold upon the hope set before us:

1 Chronicles 17:17

And yet this was a small thing in your eyes, O God; for you have also spoken of your servant's house for a great while to come, and have regarded me according to the estate of a man of high degree, O LORD God.

Psalm 89:35

Once have I sworn by my holiness that I will not lie unto David.

Hosea 11:9

I will not execute the fierceness of my anger, I will not return to destroy Ephraim: for I am God, and not man; the Holy One in the midst of you: and I will not enter into the city.

Micah 7:20

You will show truth to Jacob, and mercy to Abraham, which you have sworn unto our fathers from the days of old.

Habakkuk 2:3

For the vision is yet for an appointed time, but at the end it shall speak, and not lie: though it tarries, wait for it; because it will surely come, it will not delay.

Luke 21:33

Heaven and earth shall pass away: but my words shall not pass away.

Treasury of Scripture Knowledge

Summary

God is not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do it? or hath he spoken, and shall he not make it good?

Bible References

Or hath he

1 Chronicles 17:17
And yet this was a small thing in your eyes, O God; for you have also spoken of your servant's house for a great while to come, and have regarded me according to the estate of a man of high degree, O LORD God.
Micah 7:20
You will show truth to Jacob, and mercy to Abraham, which you have sworn unto our fathers from the days of old.

General references

Joshua 21:45
There failed not any of any good thing which the LORD had spoken unto the house of Israel; all came to pass.
Daniel 4:28
All this came upon the king Nebuchadnezzar.
Luke 1:57
Now Elizabeth's full time came that she should be delivered; and she brought forth a son.
Acts 15:18
Known unto God are all his works from the beginning of the world.
Romans 11:29
For the gifts and calling of God are unchangeable.