Numbers 23:19

19 aGod is not man, that he should lie,
or a son of man, that he should change his mind.
Has he said, and will he not do it?
Or has he spoken, and will he not fulfill it?

1 Samuel 15:29

29And also the Glory of Israel bwill not lie or have regret, for he is not a man, that he should have regret.”

Isaiah 54:9-10

9 This is like cthe days of Noah
Some manuscripts For this is as the waters of Noah
to me:
as I swore that the waters of Noah
should no more go over the earth,
so I have sworn that I will not be angry with you,
and will not rebuke you.
10For the mountains may depart
and the hills be removed,
but my steadfast love shall not depart from you,
and emy covenant of peace shall not be removed,”
says the Lord, who has compassion on you.

Isaiah 55:11

11so shall my word be that goes out from my mouth;
it shall not return to me empty,
but fit shall accomplish that which I purpose,
and shall succeed in the thing for which I sent it.

Isaiah 65:15-16

15You shall leave your name to gmy chosen hfor a curse,
and the Lord God will put you to death,
but his servants ihe will call by another name,
16so that he who jblesses himself in the land
shall bless himself by kthe God of truth,
and he who takes an oath in the land
shall swear by lthe God of truth;
mbecause the former troubles are forgotten
and are hidden from my eyes.

Romans 11:29

29For the gifts and nthe calling of God are irrevocable.
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