Exodus 37:20 Midrash

וּבַמְּנֹרָ֖ה אַרְבָּעָ֣ה גְבִעִ֑ים מְשֻׁ֨קָּדִ֔ים כַּפְתֹּרֶ֖יהָ וּפְרָחֶֽיהָ׃

And in the candlestick were four cups made like almond-blossoms, the knops thereof, and the flowers thereof;