וְהִקְטִיר֥וֹ הַכֹּהֵ֖ן הַמִּזְבֵּ֑חָה לֶ֥חֶם אִשֶּׁ֖ה לַיהוָֽה׃ (פ)
And the priest shall make it smoke upon the altar; it is the food of the offering made by fire unto the LORD.
Read kabbalistic (mystical) interpretation of Leviticus 3:11: and classical mystical sources.