Forbidden to have sexual relations with one’s father’s wife’s daughter (a paternal half-sister).
This mitzvah prohibits sexual relations with the daughter of one’s father’s wife if she is also one’s sister through the father. Although related through a stepmother, the Torah explicitly states this prohibition to emphasize the severity of incestuous relationships. This command strengthens the broader laws of arayot (forbidden relations) and ensures the sanctity of the family unit.
Commentary & Classical Explanation:
Represents the concept of spiritual intentionality, purity, and sanctity—set apart for a higher purpose.
Mitzvot that uphold fairness, honesty, and moral responsibility. Justice is kindness structured — ensuring that society reflects G-d’s order through truth, equity, and accountability.
Signifies awe and reverence toward Hashem—living with awareness of His greatness and presence.
Mitzvot that strengthen communal life — showing up, participating, supporting, and belonging. Community is where holiness is shared, prayers are multiplied, and responsibility becomes collective.
Mitzvot that define and deepen the relationship between a person and their Creator. These include commandments involving belief, prayer, Shabbat, festivals, sacrifices, and personal holiness — expressions of devotion rooted in divine connection.
Dive into mitzvot, prayer, and Torah study—each section curated to help you learn, reflect, and live with intention. New insights are added regularly, creating an evolving space for spiritual growth.
Explore the 613 mitzvot and uncover the meaning behind each one. Discover practical ways to integrate them into your daily life with insights, sources, and guided reflection.
Learn the structure, depth, and spiritual intent behind Jewish prayer. Dive into morning blessings, Shema, Amidah, and more—with tools to enrich your daily connection.
Each week’s parsha offers timeless wisdom and modern relevance. Explore summaries, key themes, and mitzvah connections to deepen your understanding of the Torah cycle.
