The answer is: 180

Gen 35:28-29

Isaac, one of the patriarchs of Israel, lived a remarkably long life of 180 years, as noted in Genesis 35:28-29. That age might surprise us today, considering the average lifespan is significantly lower, yet in biblical texts, longevity often signifies divine blessing and purpose. Isaac, being the son of Abraham and Sarah, held a special place in God's plan, and his lengthy years allowed him to see multiple generations flourish.

Interestingly, Isaac had a unique familial dynamic. He witnessed the uncertainty and the dramas that came with his father's actions and decisions, especially regarding his own marriage to Rebekah, which was initiated through servant intervention rather than directly from Isaac himself. Despite his apparent passivity in significant familial events, he embodied faith. Isn't it curious if we reflect on Enoch, who walked with God and was taken up, versus Isaac, who enjoyed a full life entrenched in human challenges yet pronounced blessings?

Trivia seekers should also note that Isaac played a pivotal part in Judaism, Christianity, and Islam, as a key ancestor often referred to in discussions around sacrifice, devotion, and the covenantal promise. His life reminds us of the rich intertwining of personal legacy with broader spiritual narratives, highlighting just how pivotal our own journeys can be in the unfolding of greater truths and teachings over time.