Reference for Psalms 105:27

שָֽׂמוּ־בָ֭ם דִּבְרֵ֣י אֹתוֹתָ֑יו וּ֝מֹפְתִ֗ים בְּאֶ֣רֶץ חָֽם׃

They wrought among them His manifold signs, And wonders in the land of Ham.