וְהַקֶּ֥רֶב וְהַכְּרָעַ֖יִם יִרְחַ֣ץ בַּמָּ֑יִם וְהִקְרִ֨יב הַכֹּהֵ֤ן אֶת־הַכֹּל֙ וְהִקְטִ֣יר הַמִּזְבֵּ֔חָה עֹלָ֣ה ה֗וּא אִשֵּׁ֛ה רֵ֥יחַ נִיחֹ֖חַ לַיהוָֽה׃ (פ)
But the inwards and the legs shall he wash with water; and the priest shall offer the whole, and make it smoke upon the altar; it is a burnt-offering, an offering made by fire, of a sweet savour unto the LORD.
Read halakhic rulings (Jewish law) on Leviticus 1:13: and classical halakhic sources.