en_tn/gen/32/09.md

O God of my father Abraham, and God of my father Isaac, Yahweh

This does not refer to different gods, but to the one God they all worship. Alternate translation: "O Yahweh, who is God of my father Abraham and my father Isaac."

and to your kindred

"and to your family"

I will prosper you

“I will do good for you” or “I will treat you well.”

I am not worthy of all your acts of covenant faithfulness and of all the trustworthiness that you have done for your servant

"I do not deserve for you to remain faithful to your covenant or for you to show loyalty to your servant."

your servant

This is a polite way of saying "me."