Reference for Genesis 17:4

אֲנִ֕י הִנֵּ֥ה בְרִיתִ֖י אִתָּ֑ךְ וְהָיִ֕יתָ לְאַ֖ב הֲמ֥וֹן גּוֹיִֽם׃

’As for Me, behold, My covenant is with thee, and thou shalt be the father of a multitude of nations.