Luke 3:23

And Jesus himself began to be about thirty years of age, being (as was supposed) the son of Joseph, which was the son of Heli,

Jesus himself, when he began to teach, was about thirty years old, being the son (as was supposed) of Joseph, the son of Heli,

And Jesus himself, when he began `to teach', was about thirty years of age, being the son (as was supposed) of Joseph, the `son' of Heli,

And Jesus himself was beginning to be about thirty years of age, being, as was supposed, son of Joseph,

Jesus Himself was about thirty years old when He began His ministry. He was regarded as the son of Joseph, the son of Heli,