Numbers 23:19
'God is not a human, that he should lie, or a mortal, 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?' — the theological affirmation is profound: God is faithful, immutable, and truthful. Human beings lie and change their minds; God does neither. If God has spoken a blessing, it will be fulfilled; no curse can reverse it. The oracle affirms the reliability of divine speech; God's word is performative and irrevocable.