˃ְל בַטיִי ןַעַמְל ָךֶּוַּצְמ יִכֹנָא רֶשֲׁא הֶלֵּאָה םיִרָבְדַּה לָכּ תֵא ָתְּעַמָשְׁו רֹמְשׁ : דברים ˃יֶק˄ֱא 'ה יֵניֵעְבּ רָשָׁיַּהְו בוֹטַּה הֶשֲׂעַת יִכּ םָלוֹע דַע ˃יֶרֲחַא ˃יֶנָבְלוּ פי"ב פכ"ח
Observe and hear all these words which I command you, that it may go well with you, and with your children after you forever, when you do that which is good and right in the eyes of Hashem your G-D. {12: 28}
What does the word all come to tell us? This informs us that a minor commandment should be as beloved to you as a major commandment.
Sifrie