Both Were Thirty Year Old When They Began Their Ministries.
Both were thirty years old when they began their ministries.
Genesis 41:46 And Joseph was thirty years old when he stood before Pharaoh king of Egypt. And Joseph went out from the presence of Pharaoh, and went throughout all the land of Egypt.
Luke 3:23 And Jesus Himself began to be about thirty years of age, being (as supposed) the Son of Joseph, which was the son of Heli.