Numbers 23:19-21

New Revised Standard Version, Anglicised Catholic Edition

¹⁹ God is not a human being, that he should lie,
    or a mortal, that he should change his mind.
Has he promised, and will he not do it?
    Has he spoken, and will he not fulfil it?
²⁰ See, I received a command to bless;
    he has blessed, and I cannot revoke it.
²¹ He has not beheld misfortune in Jacob;
    nor has he seen trouble in Israel.
The Lord their God is with them,
    acclaimed as a king among them.