Luke 2:22

Verse 22. Days {g} of her purification. Among the Hebrews a mother was required to remain at home for about forty days after the birth of a male child and about eighty for a female, and during that time she was reckoned as impure --that is, she was not permitted to go to the temple or to engage in religious services with the congregation, Le 12:3,4. To Jerusalem. The place where the temple was, and where the ordinances of religion were celebrated. To present him to the Lord. Every first-born male child among the Jews was regarded as holy to the Lord, Ex 13:2. By their being holy unto the Lord was meant that unto them belonged the office of priests.