Танах к Вайикра 12:4

וּשְׁלֹשִׁ֥ים יוֹם֙ וּשְׁלֹ֣שֶׁת יָמִ֔ים תֵּשֵׁ֖ב בִּדְמֵ֣י טָהֳרָ֑ה בְּכָל־קֹ֣דֶשׁ לֹֽא־תִגָּ֗ע וְאֶל־הַמִּקְדָּשׁ֙ לֹ֣א תָבֹ֔א עַד־מְלֹ֖את יְמֵ֥י טָהֳרָֽהּ׃

И она будет продолжать в крови очищения три и тридцать дней; она не должна прикасаться к святыням и не входить в святилище, пока не исполнятся дни ее очищения

Leviticus

However, a well-spring and a pit, a gathering of water, shall be pure. [But] that which touches their carcasses shall be unclean.

Deuteronomy

The first portion of your grain, your wine, and your olive oil, and the first of the shearing of your sheep are you to give him.

Numbers

The best of the oil, and the best of the wine and grain—their terumah-gift that they present to Adonoy—I have given to you.