Now Jesus’ parents went to Jerusalem every year to attend the Passover Festival. [Note: This was the annual Jewish festival commemorating Israel’s deliverance from Egyptian bondage under Moses’ leadership].
And when they had completed [all] the days [of festivities], and were returning [home], the boy Jesus stayed behind in Jerusalem. Now His parents did not know this,
Jesus then went to Nazareth where He had been brought up. He entered the synagogue on the Sabbath day, according to His custom, and stood up to read [the Scriptures].
So, when He got to Galilee, the people there welcomed Him, for they had also gone to the [Passover] Festival in Jerusalem and had seen everything He had done there during the festival.