Luke 2:46

On the third day they found him sitting in the Temple, among the Rabbis, both listening to them and asking questions.

Luke 5:17

One day he was teaching, and near to him were seated Pharisees and teachers of the Law, who had come from every village of Galilee and Judea and from Jerusalem; and the power of the Lord was with him to heal.

Matthew 12:40

"For just as Jonah was three days and three nights in the sea-monster's belly, so the Son of man will be three days and three nights in the heart of the earth.

Matthew 16:21

After this Jesus the Christ began to show his disciples how he must go to Jerusalem, and suffer many things at the hands of the elders and chief priests and Scribes, and be put to death, and on the third day be raised again.

Matthew 27:63-64

"We recollect, Sir, that when he was living this imposter said, 'I will rise again after three days.'

Luke 2:44-45

but supposed that he was in the company, and went a days journey. Then they hunted for him among his kinsfolk and acquaintance;

Acts 5:34

but Gamaliel, a Pharisee, a teacher of the law, and held in honor by all the people, rose from his seat, and ordered the apostles to be put outside for a little while.

Treasury of Scripture Knowledge

Summary

And it came to pass, that after three days they found him in the temple, sitting in the midst of the doctors, both hearing them, and asking them questions.

The doctors

Bible References

After

Luke 2:44
but supposed that he was in the company, and went a days journey. Then they hunted for him among his kinsfolk and acquaintance;
Matthew 12:40
"For just as Jonah was three days and three nights in the sea-monster's belly, so the Son of man will be three days and three nights in the heart of the earth.
Matthew 16:21
After this Jesus the Christ began to show his disciples how he must go to Jerusalem, and suffer many things at the hands of the elders and chief priests and Scribes, and be put to death, and on the third day be raised again.
Matthew 27:63
"We recollect, Sir, that when he was living this imposter said, 'I will rise again after three days.'

The doctors

Luke 5:17
One day he was teaching, and near to him were seated Pharisees and teachers of the Law, who had come from every village of Galilee and Judea and from Jerusalem; and the power of the Lord was with him to heal.
Acts 5:34
but Gamaliel, a Pharisee, a teacher of the law, and held in honor by all the people, rose from his seat, and ordered the apostles to be put outside for a little while.