Father Mike Schmitz hosts this Bible in a Year podcast episode, reading from Exodus chapters 19-20 and Leviticus chapter 13, using the Revised Standard Version Catholic Edition and The Great Adventure Bible from Ascension Press.

The episode covers the pivotal Mount Sinai covenant where God reveals the Ten Commandments to Moses and the Israelites, followed by detailed Levitical laws about diagnosing skin diseases.

Father Mike emphasizes how God establishes relationship through covenant before giving rules through commandments, contrasting this divine approach with human tendencies to lead with rules rather than relationship.

God's Covenant Precedes His Commandments at Sinai

At Mount Sinai, God first establishes covenant saying 'you shall be my own possession among all peoples' and 'you shall be to me a kingdom of priests and a holy nation' before giving the Ten Commandments.

Father Mike explains that 'covenant is profoundly deeper' than contract - where contracts exchange goods/services conditionally, 'a covenant is an exchange of persons' with no conditions.

The divine pattern shows 'relationship prior to rules' because 'God is establishing covenant prior to commandment' - avoiding 'rules without a relationship.'

The Dramatic Theophany and Ten Commandments

Mount Sinai was 'wrapped in smoke because the Lord descended upon it in fire' with 'thunder and lightning, and a thick cloud upon the mountain, and a very loud trumpet blast.'

The people responded with unanimous commitment: 'All that the Lord has spoken, we will do' before hearing the specific commandments.

God delivers the complete Ten Commandments covering worship, reverence, Sabbath, family honor, and social ethics from 'You shall have no other gods before me' to 'You shall not covet.'

The people 'were afraid and trembled' at God's presence, prompting Moses to reassure them: 'Do not fear, for God has come to test you.'

Levitical Laws for Diagnosing Skin Diseases

Leviticus 13 provides detailed procedures for priests to examine suspected leprosy cases, including seven-day observation periods and specific diagnostic criteria.

Diagnostic signs include whether 'the hair in the diseased spot has turned white' and if 'the disease appears to be deeper than the skin of his body.'

Those diagnosed with leprosy 'shall wear torn clothes and let the hair of his head hang loose' and 'cry, unclean, unclean' while remaining isolated.

The laws extend beyond people to garments, requiring examination of 'leprous disease in a garment, whether a woollen or linen garment' with similar quarantine procedures.