לְמַ֣עַן יֵדְע֗וּ מִמִּזְרַח־שֶׁ֙מֶשׁ֙ וּמִמַּ֣עֲרָבָ֔הּ כִּי־אֶ֖פֶס בִּלְעָדָ֑י אֲנִ֥י יְהוָ֖ה וְאֵ֥ין עֽוֹד׃
That they may know from the rising of the sun, and from the west, that there is none beside Me; I am the LORD; and there is none else;
Ibn Ezra on Isaiah
That they may know, etc. I have besides given thee strength, in order that My name shall be known everywhere, that I am alone the Lord, and that there is none beside Me.