Motion-sensor lighting is incredibly practical. The light turns on the moment it senses someone passing by, instantly brightening the space when light is needed. Yet it has one frustrating flaw: when you stand still, relying on that light, it suddenly switches off, leaving you in darkness.
This is the story of our lives.
We can walk into a room and illuminate our surroundings with our presence. Our words and actions have the power to bring light into any space we enter. But just like a motion-sensor light, if we remain passive, that light can fade away.
In this week’s Torah portion of Tazria-Metzora, we learn about a person afflicted with a skin rash, Tzara’at (often incorrectly referred to as leprosy), who becomes ritually impure and must be quarantined outside the community until symptoms disappear. If this person enters someone’s home still with symptoms, the entire house and its contents become impure. However, if they are asked to leave “within the time it takes to light Shabbat candles,” the home remains unaffected.
For the last two thousand years—since the destruction of the Temple in Jerusalem—this law has held no practical relevance in our daily lives. Yet its spiritual lesson remains profoundly relevant.
The Torah uses the lighting of Shabbat candles as the measure of time because this act is far more than a simple custom. On a deeper spiritual level, when we light the Shabbat candles on Friday night, we are not only bringing physical light into our homes, we are filling our homes with the radiant light of a mitzvah.
When we perform mitzvot in our homes, impurity finds no place to settle. And no mitzvah demonstrates this truth more powerfully than the lighting of Shabbat candles—a physical act that ignites spiritual brilliance, even though it occurs only once a week.
The flip side is equally true: The absence of this special light creates a spiritual void.
This mitzvah is uniquely entrusted to women and girls.. You hold the beautiful power to infuse your homes with both physical warmth and profound spiritual light. Never underestimate the impact of this sacred act.
By bringing this mitzvah into your home each week, you ensure that the light of holiness never fades, even in moments of stillness. You become the steady flame that illuminates your family’s path, week after week.
Shabbat Shalom