Reference for Kiddushin 74:8

ואידך נכתוב רחמנא מלך ולא בעי ביכורים ואנא אמינא ומה מלך דלכבש לאחר ירושה וישיבה ביכורים לא כל שכן

- Both are necessary. For if the Divine Law wrote the case of a king but not first-fruits, I would argue, Since there is enjoyment [of crops] in the case of first-fruits, [the obligation comes] immediately.<span class="x" onmousemove="('comment',' For what does it matter whether one is settled or not? If one enjoys a harvest, the first to ripen should be an offering!');">¹⁰</span>

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