James 1:17

Every good gift and every perfect boon is from above, and is ever coming down to us from the Father of the heavenly lights, with whom is no variation nor shadow of eclipse.

Titus 1:2

I write in hope of life eternal which God who never lies, promised before times eternal,

Romans 11:29

For no change of purpose can annul God's free gift and call.

Hebrews 6:18

that by means of two immutable things??is promise and his oath??n which it is impossible for God to break faith, we refugees may have strong encouragement to grasp the hope set before us.

Luke 21:33

"Heaven and earth will pass away, but my words shall never 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?

General references

Bible References

General references

Luke 1:57
Now when the time of Elizabeth's delivery was come, she gave birth to a son;
Acts 15:18
"Says the Lord, who has been making this known from the beginning of the world.
Romans 11:29
For no change of purpose can annul God's free gift and call.