Jesus could have been born on 15 Tishrei 3755. He could have been 12 on 15 Tishrei 3767. He said to his step dad and mom.

Luke 2:49
And he said unto them, How is it that ye sought me? wist ye not that I must be about my Father's business?

Here it is 2,000 years later and I hope he is once again (at least in a more direct earthly manner) about his Father's business.

Did Jesus start his Father's business shortly after Passover or did he start when he turned 12 or maybe 40 days after he was 12 or 32 days which would put it about 2-17-5767.

Brother in Christ,                                                                                                           Larry Reynolds