He sent Moses, &c. “When the tyranny and oppression of Pharaoh were at the highest, and Israel cried unto Jehovah because of the bondage, he remembered his promise to Abraham, and sent Moses, with Aaron, to effect that mighty deliverance, which was to be the grand pledge and figure of our redemption by Jesus Christ.” They showed his signs among them Hebrew, דברי אתותיו, dibree othothaiv, the words of his signs; an emphatical expression. First they boldly declared the word and will of God concerning the several plagues, and then they actually inflicted them.
Related Commentaries of Psalms 105:26
Psalms 105:26-27
26 He sent Moses his servant; and Aaron whom he had chosen.
27 They shewed his signs among them, and wonders in the land of Ham.