Yochanan 6:27-29

Orthodox Jewish Bible

²⁷ Do not work for the okhel that is perishing, but for the okhel remaining to Chayyei Olam, which the Ben HaAdam [Moshiach] will give to you, for Elohim HaAv has set His chotam (seal) on this one [YESHAYAH 55:2].

²⁸ Therefore, they said to Rebbe, Melech HaMoshiach, What may we do that we may work the pe’ulot Hashem?

²⁹ In reply, Rebbe, Melech HaMoshiach said to them, This is the mitzvah of Hashem, that you may believe in Rebbe, Melech HaMoshiach whom Hashem has sent.