Parashas Behar · Aliyah 1 · Passuk 25:02
Chabad.org — English translation + Rashi
Torah Temimah cites Yerushalmi Peah 7:7.
English: “A Sabbath to Hashem.” It was taught: One who plants a vineyard for hekdesh is obligated in Shevi’is. What is the reason? Because the verse says “and the land shall rest, a Sabbath to Hashem” — anything that belongs to Hashem, Shevi’is applies to it.
Classical derasha (Yerushalmi) — from the phrase “a Sabbath to Hashem.”
A vineyard planted for hekdesh is nevertheless subject to the laws of Shevi’is, because the verse designates the rest as “to Hashem,” encompassing anything that belongs to Hashem.