King James Version (KJV)
Also I will make him my firstborn, higher than the kings of the earth.
Modern English
And I will make him the firstborn, the highest of the kings of the earth.
Hebrew
אַף אֲנִי בְּכ֣וֹר אֶתְּנֵ֑הוּ עֶלְי֥וֹן לְמַלְכֵ֗י אָֽרֶץ׃
ʾaf ʾaniy bkvor ʾetnehv ʿelyvon lmalkey ʾareṣ