Introduction
Historical Context
Original Language Insights
Theological Significance
There is one covenant family, traced from Abraham through Christ, embracing every believer. Old and New Testament saints belong to one people of God, joined by faith. This is one of the foundational verses against any theology that splits Israel and the church into two unrelated peoples.
Practical Application
Read the Old Testament as your family history. Abraham is your father in faith; the promises to him are promises that include you. This dramatically enlarges the relevance of every Old Testament page.