וּשְׁמַרְתֶּ֣ם לַעֲשׂ֔וֹת כַּאֲשֶׁ֥ר צִוָּ֛ה יְהוָ֥ה אֱלֹהֵיכֶ֖ם אֶתְכֶ֑ם לֹ֥א תָסֻ֖רוּ יָמִ֥ין וּשְׂמֹֽאל׃
Maka lakukanlah dengan setia segala yang diperintahkan Yang Mahakekal, Allahmu, kepadamu. Janganlah kamu menyimpang ke kanan atau ke kiri.
On the Birth of Abel and the Sacrifices Offered by him and by his Brother Cain
Also in the lawgiver’s words. Philo could find plenty of examples of “heart” e.g. Deut. 5:29. For “brain” or “head” he may have relied on Gen. 3:15 LXX.