In the very beginning of parshas Reʼeh, Hashem is informing us that He is placing in front of us blessings and curses. Of course, we want blessings. In the 2nd verse of the parsha, the Torah is letting us know how to get the blessings:
אֶת־הַבְּרָכָה אֲשֶׁר תִּשְׁמְעוּ אֶל־מִצְוֹת ה' אֱלֹקִיכֶם אֲשֶׁר אָנֹכִי מְצַוָּה אֶתְכֶם הַיּוֹם.
How would you paraphrase this verse? Probably you would paraphrase it as: “Keep the mitzvos and you'll get the blessings." In reality, however, based on Onkolos translation, the word תִּשְׁמְעוּ means “you will accept". Therefore, this verse is telling us that Hashem will give us the blessings if we merely accept upon ourselves the mitzvos of the Torah. So simple? Yes. But it still requires work, commitment and continuity. Chaza”l refer to this “acceptance” of mitzvos as קבלת עול מצוות. And our sages teach us that the Torah wants us to make this קבלת עול מצוות twice a day, every single day. When? When we recite the second paragraph of Sh'ma Yisrael (Mishnayos Brachos 2:2).
So remember that in this week's parsha Hashem promised us blessings as reward for just accepting the mitzvos. Just keep in mind קבלת עול מצוות when you recite the 2nd paragraph of Sh'ma Yisrael and you'll receive the promised blessings.