Leviticus 14:11
And the priest that maketh him clean shall present the man that is to be made clean, and those things, before the Lord, at the door of the tabernacle of the congregation:
Cross-reference
In Leviticus 14:23, the same ritual is described again — bringing the offerings to the tent entrance on the eighth day, reinforcing the procedure.
In Leviticus 8:3, the congregation assembles at the entrance of the tent of meeting for priestly ordination — the same location and gathering pattern as here.
In Exodus 29:1-4, Aaron and his sons are brought to the tent entrance with offerings for consecration — mirroring the leper's presentation with offerings.
In Numbers 8:6-11, the Levites are brought before the tent of meeting for purification and wave offering — a similar ritual of presenting a person for cleansing.
In Numbers 8:21, the Levites are purified and offered as a wave offering before the LORD — paralleling the leper's subsequent wave offering in verse 12.