Numbers 23:19

God is not a human male he doesn't lie, nor is he a human being he never vacillates. Once he speaks up, he's going to act, isn't he? Once he makes a promise, he'll fulfill it, won't he?

1 Samuel 15:29

Moreover, the Glory of Israel does not lie or change his mind, for he's not a man that he should change his mind."

Malachi 3:6

"Because I the LORD don't change; therefore you children of Jacob aren't destroyed."

James 1:17

Every generous act of giving and every perfect gift is from above and comes down from the Father who made the heavenly lights, in whom there is no inconsistency or shifting shadow.

Titus 1:2

which is based on the hope of eternal life that God, who cannot lie, promised before the world began.

Romans 11:29

For God's gifts and calling never change.

Hebrews 6:18

so that by these two unchangeable things, in which it is impossible for God to prove false, we who have taken refuge in him might be encouraged to seize the hope set before us.

1 Chronicles 17:17

"Who am I, LORD God, and what is my household, since you have brought me to this? Furthermore, this is a small thing to you, God, and yet you have spoken concerning your servant's household for a great while to come, and you have seen in me the fulfillment of man's purpose, LORD God.

Psalm 89:35

I have sworn by my holiness once for all: I will not lie to David.

Hosea 11:9

I will not act in my anger; I will not return to destroy Ephraim, For I am God, and not a human the Holy One among you so I will not enter the city in anger.

Micah 7:20

You will remain true to Jacob, and merciful to Abraham, as you promised our ancestors long ago.

Habakkuk 2:3

For the revelation pertains to an appointed time it speaks truthfully about the end. Though it delays, wait for it, because it will surely come about it will not be late!

Luke 21:33

Heaven and earth will disappear, but my words won't ever disappear."

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
"Who am I, LORD God, and what is my household, since you have brought me to this? Furthermore, this is a small thing to you, God, and yet you have spoken concerning your servant's household for a great while to come, and you have seen in me the fulfillment of man's purpose, LORD God.
Micah 7:20
You will remain true to Jacob, and merciful to Abraham, as you promised our ancestors long ago.

General references

Joshua 21:45
Not one of the good promises that the LORD had made to the house of Israel failed all of them came about.
Daniel 4:28
All of this happened to King Nebuchadnezzar.
Luke 1:57
When the time came for Elizabeth to have her child, she gave birth to a son.
Acts 15:18
that have been known from long ago.'
Romans 11:29
For God's gifts and calling never change.

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