The answer is: Wore Esau's garments

Genesis 27:15-16 - Jacob's deception of Isaac showcases the complex dynamics within his family. By wearing Esau's garments, he not only physically disguised himself but also metaphorically highlights themes of identity and rivalry. This incident foreshadows future tensions, especially with his own sons, offering deeper insights into familial strife in the Bible.

In the story of Jacob deceiving Isaac, his choice to don Esau's garments intricately underscores more than just a simple case of mistaken identity; it portrays a fascinating backdrop of sibling rivalry and the weight of tradition. Esau was known for his rugged, outdoorsy reputation—imagine the scent of wild game and earthly adventures clinging to those garments! By borrowing not only the clothes but the very essence of his brother, Jacob takes a bold leap into relational dynamics that mirror conflicts seen across generations within the text.

The family saga exemplified here is emblematic of biblical narratives, echoing themes as old as Adam and Eve's tension with the command prohibitions. Jacob's disguise serves lots more than a convenient clever trick; it digs into the concept of battles fought between right and wrong, perception and reality. It’s kind of wild thinking that similar family fraughtness occurs throughout scriptures, including in Joseph’s tale, where favoritism leads brothers to feuds—what a dramatic ripple effect!

Additionally, this moment sets the stage for Jacob's future encounters and transformations, ultimately leading to his grand cosmic wrestling match with a divine being later in life. All in all, Jacob's elaborate deception can be seen not only as a personal choice but also a theme setting into motion an ongoing exploration of conflict, belonging, and the relentless pursuit of approval, inviting readers to reflect on their familial ties and identity.