Strong H7970 שְׁלֹשִׁים shelôshîym shelôshîym · thirty

Leviticus

1. Leviticus 12:4
   And she shall then continue in the blood of her purifying three and thirty days; she shall touch no hallowed thing, nor come into the sanctuary, until the days of her purifying be fulfilled.
2. Leviticus 27:4
   And if it be a female, then thy estimation shall be thirty shekels.