16 And if any man’s seed of copulation go out from him, then he shall wash all his flesh in water, and be unclean until the even.
17 And every garment, and every skin, whereon is the seed of copulation, shall be washed with water, and be unclean until the even.
18 The woman also with whom man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even.
Today’s verses are clearly referencing a man’s ejaculate, and the method for cleanliness around it is very simple. Any person or item that makes contact must be washed, and it will be considered clean again at the start of the next day. This notion of tomorrow being a clean new day is one that we still naturally hold in today’s culture. Especially in the modern era where the day changes in the middle of the night, so we go to sleep in the same day as our troubles and then rise reborn in the morning.
For this next bit of commentary, I want to assure you that I am not trying to be crude or sacrilegious in any way, but I find it worth considering that Jesus’s body presumably followed the standard biological functions, which would include the occasional nighttime emission, which would mean that even he would be ritually unclean at certain times. Far from trying to demean him, I think this demonstrates how our modern culture puts far more shame on the Biblical idea of being “unclean” than was ever intended.
Yes, of course, one could be made unclean by personal error, but it would also come by simply living life. It was an inevitable state. Being declared unclean was simply an appropriate recognition of the perpetual fallen state that we all find ourselves in, not in-and-of-itself a consignment of guilt. It was an invitation to consider that that state we live in is lower than God’s, and we should feel humbled by that fact, but not ashamed.


