King James Bible
How shall I curse, whom God hath not cursed? or how shall I defy, whom the LORD hath not defied?

New King James Version
“How shall I curse whom God has not cursed? And how shall I denounce whom the LORD has not denounced?

American Standard Version
How shall I curse, whom God hath not cursed? And how shall I defy, whom Jehovah hath not defied?

Berean Study Bible
How can I curse what God has not cursed? How can I denounce what the LORD has not denounced?

Douay-Rheims Bible
How shall I curse him, whom God hath not cursed? By what means should I detest him, whom the Lord detesteth not?

English Revised Version
How shall I curse, whom God hath not cursed? And how shall I defy, whom the LORD hath not defied?

World English Bible
How shall I curse whom God has not cursed? How shall I defy whom Yahweh has not defied?

Young's Literal Translation
What -- do I pierce? -- God hath not pierced! And what -- am I indignant? -- Jehovah hath not been indignant!

Numbers 23:8 Additional Translations ...