וּלְהָבִ֞יא אֶת־בִּכּוּרֵ֣י אַדְמָתֵ֗נוּ וּבִכּוּרֵ֛י כָּל־פְּרִ֥י כָל־עֵ֖ץ שָׁנָ֣ה בְשָׁנָ֑ה לְבֵ֖ית יְהוָֽה׃
и приносить первые плоды нашей земли и первые плоды всех плодов всевозможных деревьев в год Господень в дом Господень;
Ibn Ezra
leaven the agent that causes bread to rise honey also a leavening agent. Many people have said that the word honey here, and in every occurrence of “a land flowing with milk and honey” [e.g., Exodus 3:8], denotes honey made from dates. Grounds for their interpretation can be found in Ezra’s book [II Chronicles 31:5].