Isaiah 45:19

45:19 I have not spoken in secret,

in some hidden place.

I did not tell Jacob’s descendants,

‘Seek me in vain!’

I am the Lord,

the one who speaks honestly,

who makes reliable announcements.

Isaiah 45:23

45:23 I solemnly make this oath –

what I say is true and reliable:

‘Surely every knee will bow to me,

every tongue will solemnly affirm;

Numbers 23:19

23:19 God is not a man, that he should lie,

nor a human being, that he should change his mind.

Has he said, and will he not do it?

Or has he spoken, and will he not make it happen?